Check out this bit of video captured Sunday night at the Kennedy Center by our very own Betsy Rothstein. Not hearing what anyone was saying to each other in the VIP box, here's what you see: As the Obamas get into the groove of the gospel choir, Joe BidenJoe BidenTrump’s wall jams GOP in shutdown talks Bipartisan friendship is a civil solution to political dysfunction Warren builds her brand with 2020 down the road MORE gives up trying to keep rhythm and turns around, making a couple steps toward walking out. Obama stops him and turns him back around, where Biden again proceeds to try to keep rhythm: