Senate Democrats circle wagons around Biden 

Senate Democrats are President Biden's bulwark in the Democratic Party and are sticking with him firmly, despite his disastrous debate performance in Atlanta.

Senate Democrats believe that Biden, even with his shaky performance, is a stronger general election candidate than Vice President Harris, who would have a good shot at the nomination if Biden withdraws from the race.

And Democratic senators have privately acknowledged for months that there’s no way to replace Biden on...