Author: Jillian Frankel and Alex Tabet and Kelly O'Donnell and Allie Raffa and Megan Lebowitz and Julie Tsirkin and Frank Thorp V and Rebecca Kaplan

Democratic Senator Jon Tester of Montana made headlines as the second senator to suggest that President Joe Biden should not seek re-election. Tester, who is running for re-election in a vulnerable seat for Democrats, emphasized his willingness to work with Biden while also standing up to him when necessary. His announcement follows calls from other Democrats, including Rep. Jim Costa, for Biden to step aside and let a new generation take the lead. Biden’s campaign, however, remains firm on his decision to stay in the race, despite growing pressure from within his own party. Tester’s Republican challenger criticized him for…