As of Tuesday afternoon, nine congressional House Democrats have called on President Biden to step aside. At the same time, influential liberals like Senate Majority Leader Charles E. Schumer and New York Rep. Alexandria Ocasio-Cortez have publicly announced their support for Biden’s candidacy. Biden himself has been defiant about remaining in the race. Today on “Post Reports,” host Martine Powers talks to White House reporter Yasmeen Abutaleb about the schism inside the Democratic Party and why this week is so pivotal for the future of the Biden campaign. Today’s show was produced by Peter Bresnan and Elana Gordon. It was edited by Lucy Perkins and Monica Campbell and mixed by Sean Carter. Subscribe to The Washington Post here.