Friday on Political Rewind: The GOP field grows as Tim Scott and Ron DeSantis announce their campaigns for the White House. Meanwhile, President Biden leads in a new CNN poll, but his approval numbers continue to drop. And the Supreme Court strikes a blow to the EPA with its ruling on the Clean Water Act. The panel: Mayor Deana Holiday Ingraham, East Point, @DeanaIngraham Jim Galloway, former political columnist, The Atlanta Journal-Constitution, @JimJournalist Leo Smith, GOP political consultant & founder of Engaged Futures, @leosmithtweets Meg Kinnard, national politics reporter, Associated Press, @MegKinnardAP Timestamps: :00- Introductions 4:00- East Point Mayor Deana Holiday Ingraham gives an update on her city 7:00- South Carolina Sen. Tim Scott (R) launches his bid for president 21:00- Florida Gov. Ron DeSantis (R) launches his bids for president 36:00- President Biden wins in polls for re-election but his job approval rating has slumped 45:00- The Supreme Court has narrowed the scope of the Clean Water Act Monday on Political Rewind: The Political Rewind team plans to observe Memorial Day. We'll be back live on the air Tuesday. You can catch up on episodes of Political Rewind at gpb.org.