 equality, democracy, freedom. But overshadowing the event, new calls for Biden to quit his reelection campaign over concerns about his mental acuity. George Clooney argues the party should pick a new nominee at its convention next month, saying the process would be messy but would wake up voters in the party's favor. He mentions Vice President Kamala Harris and Governors Wes Moore, Gretchen Whitmer, and Gavin Newsom as possibly those from whom the country should be hearing about now.