 But since Thursday night, even many Biden supporters have been questioning whether he is up for the job. And a word that keeps coming up in coverage of the Democratic Party behind the scenes is panic. From KERA in Dallas, this is Think. I'm Chris Boyd. Democrats have seven weeks before they meet in Chicago to officially nominate their candidate for the 2024 election. Would Biden possibly step aside to make room for a Kamala Harris, a Gretchen Whitmer, a Gavin Newsom, or someone else?