Warner building support among Democratic senators to push Biden out

Sen. Mark Warner (D-Va.), an influential centrist who is close with Senate Majority Leader Chuck Schumer (D-N.Y.), is working to gather support among Democratic senators to ask President Biden to drop his re-election bid, according to two sources familiar with the effort.Warner is concerned that Biden could perform so badly in November that he risks taking down senators who were thought to be in relatively safe seats, such as fellow Virginia Sen. Tim Kaine (D-Va.).“He talks to a lot of his