An adviser to former Pres. Trump says he may add more attorneys to his legal team before his impeachment trial starts. Trump named two new lawyers for his trial a day after five members of his team left and his team effectively collapsed. A separate adviser said the former President is still obsessed with the false conspiracy theory that he won the election and “he just wants the world to know the election was stolen from him.” Republican Senator John Cornyn who is a member of the GOP leadership, told CNN it would be a “disservice for Trump’s legal team to focus on his baseless claims.” Democratic Senator Richard Blumenthal is a juror in the upcoming trial and tells Anderson Cooper the argument that impeaching a former president is unconstitutional is flat wrong. He thinks it’d be wiser to rely on that defense instead of arguing the election was stolen, which has already been rejected by the courts. Plus, new Covid-19 hospitalizations and cases are down dramatically even as January became the deadliest month of the pandemic. Dr. Anthony Fauci is warning that even if you’ve had the virus, there’s a “very high rate” of being reinfected with the new variants if they become dominant. CNN’s Chief Medical Correspondent Dr. Sanjay Gupta joins AC360 to discuss Dr. Fauci’s warning about the new variants and how crucial it is to get vaccinated.   Airdate: February 1, 2021   Guests: Sen. Richard Blumenthal Dr. Sanjay Gupta   To learn more about how CNN protects listener privacy, visit cnn.com/privacy