 Democratic members of Congress are reviving a fight over President Biden's candidacy following a brief respite in the wake of Saturday's assassination attempt against former President Trump. Axios has learned why it matters, they write. Some lawmakers are uneasy about the Democratic National Committee's plans to forge ahead with a virtual roll call vote to nominate Biden weeks before the Democratic Convention. People are back to being angry at Biden and a push to sign on to this letter is going around. The replace Biden movement is back, said a House Democrat.