In the wake of President Trump's acquittal, "The Investigation" co-hosts Chris Vlasto, John Santucci and Katherine Faulders recap the critical moments that lead to this historic impeachment trial. Then, for this 50th and final episode, "The Investigation" takes a look back at the headlining guests that joined the podcast over the past year.   Follow Chris on Twitter @vlasto Follow John on Twitter @santucci Support this podcast with a review on Apple Podcasts:...

As the Senate Impeachment Trial enters its second week, Congressman Mark Meadows, joins "The Investigation." Meadows, who is a member of President Trump's impeachment team, weighs in on the aftershocks following the New York Times report on former National Security advisor John Bolton’s manuscript: "this is all about a political narrative" and says that calling Hunter Biden to testify "would be a good move." Meadows also addresses his upcoming departure from Congress since announcing he won't...

Over 20 years ago, he was part of an investigation into a sitting president and senior counsel to Ken Starr. Now, Paul Rosenzweig joins "The Investigation" co-hosts Chris Vlasto and Katherine Faulders, and calling the impeachment trial of President Trump a "watershed moment in American history" and summarizing the Senate leadership’s strategy as "very simple—to move as fast as they can...avoid as much evidence as possible." But Rosenzweig, who currently serves as resident senior fellow of the...

As the nation prepares for its third impeachment trial in history, "The Investigation" co-hosts Chris Vlasto and Katherine Faulders bring all the latest updates from Capitol Hill with senior Congressional correspondent Mary Bruce. Then, senior national correspondent Terry Moran joins to set the historical context and significance of this impeachment proceeding, explaining that "this is the biggest thing that Congress can do: overturn an election, remove a president from office." Follow...

We're going on a short break for the holidays - in the meantime, listen to ABC's daily podcast, "start Here" and be sure to subscribe if you like what you hear. Follow Chris on Twitter: @vlasto Follow John on Twitter: @santucci Support this podcast with a review on Apple Podcasts: http://bit.ly/2UJIsJs Recommended listening... -- Start Here: The daily 20-minute news podcast from ABC News. http://bit.ly/2SA62eg -- Powerhouse Politics: Headliner interviews and in-depth looks at the...

We're going on a short break for the holidays - in the meantime, listen to ABC's daily podcast, "Start Here" and be sure to subscribe if you like what you hear. Follow Chris on Twitter @vlasto Follow John on Twitter @santucci Support this podcast with a review on Apple Podcasts: http://bit.ly/2UJIsJs Recommended listening... -- Start Here: The daily 20-minute news podcast from ABC News. http://bit.ly/2SA62eg -- Powerhouse Politics: Headliner interviews and in-depth looks at the people...

As the impeachment inquiry prepares to move to a trial in the Senate, former Congressman Bill McCollum sits down with "The Investigation." As one of the House impeachment managers during the Clinton impeachment trial, McCollum shares his view of the impeachment inquiry: "it's that grave a nature that ought to be determined by the voters next year, the election." The former Congressman sees little comparison between impeachment trials, calling the case against President Trump, "Very stretched,...

As the impeachment inquiry continues with committee counsels testifying before the House Judiciary Committee, former Republican counsel for the House Oversight Committee during the impeachment of President Clinton, Barbara Comstock, joins "The Investigation." Comstock, a former Congresswoman from Virginia and now an ABC News contributor, reveals what she called "an odd thing for Republicans to be saying" when it comes to the impeachment process and shares her theory as to why she believes the...

As Congress takes critical next steps in the impeachment inquiry, ABC News senior correspondent Terry Moran and contributor John Cohen break down all latest developments on "The Investigation." Cohen, a former senior  investigator for the House Judiciary committee, provides his unique analysis of the public testimony thus far: "a sounding of the alarm...that the national security system that has protected this country for decades is broken." As for the White House responses to the inquiry,...

The co-founders of Fusion GPS, Glenn Simpson and Peter Fritsch, speak out to "The Investigation," breaking their silence about the origins of the now infamous Steele Dossier and weighing in on the current impeachment inquiry involving Ukraine. "We were horrified when it [the Steele Dossier] was published because it's not the kind of thing that we do," Simpson told "The Investigation," of the publication of the raw information, adding that the information that Steele, a former MI6 agent hired...

Former Chicago mayor and chief of staff to President Obama Rahm Emanuel joins "The Investigation." Emanuel, now an ABC News contributor, offers that censure in a Senate trial may be best option: "they may hit him with a yellow card...and that would be condemnation and censure." The former White House chief strategist during President Clinton's impeachment trial also makes note of the stark difference between the two president’s responses: "[Trump] is his own war room." And as more witnesses...

Former Chicago mayor and chief of staff to President Obama Rahm Emanuel joins "The Investigation." Emanuel, now an ABC News contributor, offers that censure in a Senate trial may be best option: "they may hit him with a yellow card...and that would be condemnation and censure." The former White House chief strategist during President Clinton's impeachment trial also makes note of the stark difference between the two president’s responses: "[Trump] is his own war room." And as more witnesses...

The impeachment process for a sitting president can be a daunting task. Just ask Arkansas Governor Asa Hutchinson, formerly a Congressman from Arkansas who served on the House Judiciary Committee during impeachment proceedings against Clinton. Hutchinson, who was one of 13 "prosecutors" – referred to as House Managers- during Clinton's impeachment trial in the Senate, sits down for an interview with "The Investigation" co-hosts Chris Vlasto and John Santucci. "It [was] an unwise call,"...

The impeachment process for a sitting president can be a daunting task. Just ask Arkansas Governor Asa Hutchinson, formerly a Congressman from Arkansas who served on the House Judiciary Committee during impeachment proceedings against Clinton. Hutchinson, who was one of 13 "prosecutors" – referred to as House Managers- during Clinton's impeachment trial in the Senate, sits down for an interview with "The Investigation" co-hosts Chris Vlasto and John Santucci. "It [was] an unwise call,"...

"The Investigation" co-hosts Chris Vlasto and John Santucci interview two recipients of the International Women's Media Foundation "Courage in Journalism" award: Ukrainian journalists Nastya Stanko and Anna Babinets. Stanko, a war reporter who is often on the front lines of conflict in Eastern Ukraine and was once held hostage while on the job, stressed the importance of US military aid because even with peace agreements, "nobody believes Putin" and "if we will have this military aid from US,...

"The Investigation" co-hosts Chris Vlasto and John Santucci interview two recipients of the International Women's Media Foundation "Courage in Journalism" award: Ukrainian journalists Nastya Stanko and Anna Babinets. Stanko, a war reporter who is often on the front lines of conflict in Eastern Ukraine and was once held hostage while on the job, stressed the importance of US military aid because even with peace agreements, "nobody believes Putin" and "if we will have this military aid from US,...

President Donald Trump's first Homeland Security Adviser and current ABC News contributor, Tom Bossert, tells The Investigation co-hosts, Chris Vlasto and John Santucci, that President Trump's lawyer, Rudy Giuliani, is in a position to give the President "bad advice." Bossert provides an insider's look at the Trump administration's relationship with government institutions: "that trust has been broken in a lot of ways." Plus, Bossert talks about miscommunication within the administration: "If...

President Donald Trump's first Homeland Security Adviser and current ABC News contributor, Tom Bossert, tells The Investigation co-hosts, Chris Vlasto and John Santucci, that President Trump's lawyer, Rudy Giuliani, is in a position to give the President "bad advice." Bossert provides an insider's look at the Trump administration's relationship with government institutions: "that trust has been broken in a lot of ways." Plus, Bossert talks about miscommunication within the administration: "If...

As Congressional committees continue their investigations as part of the impeachment inquiry, "The Investigation" co-hosts Chris Vlasto and John Santucci sit down with veteran attorney Greg Craig, who represented President Clinton during his senate impeachment trial. Mr. Craig, who also served as White House counsel in the Obama administration, was asked by "The Investigation" if he had any advice for President Trump and his attorney Rudy Giuliani: "When you’re in a hole, I would stop digging."

As Congressional committees continue their investigations as part of the impeachment inquiry, "The Investigation" co-hosts Chris Vlasto and John Santucci sit down with veteran attorney Greg Craig, who represented President Clinton during his senate impeachment trial. Mr. Craig, who also served as White House counsel in the Obama administration, was asked by "The Investigation" if he had any advice for President Trump and his attorney Rudy Giuliani: "When you’re in a hole, I would stop digging."

"The Investigation" offers an early preview of Amy Robach's exclusive interview with Hunter Biden. Now, two of the producers who booked and produced the highly sought after interview, Victoria Thompson and Nadine Shubailat, sit down with "Investigation" co-host Chris Vlasto and discuss the critical points from the interview, including Hunter Biden's adamant response he did nothing improper when he joined Burisma's board, but saying "I'm a human...did I make a mistake? Well, maybe in the grand...

"The Investigation" offers an early preview of Amy Robach's exclusive interview with Hunter Biden. Now, two of the producers who booked and produced the highly sought after interview, Victoria Thompson and Nadine Shubailat, sit down with "Investigation" co-host Chris Vlasto and discuss the critical points from the interview, including Hunter Biden's adamant response he did nothing improper when he joined Burisma's board, but saying "I'm a human...did I make a mistake? Well, maybe in the grand...

Coming on the heels of ABC News' exclusive reporting that a second whistleblower has stepped forward to express concerns about President's Trump's July 25th phone call with the President of Ukraine, the team from "The Investigation" gets the very latest from the reporter who broke the story. Brad Moss, a lawyer who specializes in whistleblower law, also weighs in on his concerns about protecting the whistleblower's identity in light of President Trump's claims that he deserves the right to...

Coming on the heels of ABC News' exclusive reporting that a second whistleblower has stepped forward to express concerns about President's Trump's July 25th phone call with the President of Ukraine, the team from "The Investigation" gets the very latest from the reporter who broke the story. Brad Moss, a lawyer who specializes in whistleblower law, also weighs in on his concerns about protecting the whistleblower's identity in light of President Trump's claims that he deserves the right to...