Obama rallied for Clinton in Philadelphia, and it brought out an excellent turnout for her there. When Democrats saw the Philadelphia numbers, they were sure they won the state comfortably.
But it wasn’t enough, because Clinton got crushed almost everywhere else (>50 miles from Philadelphia).
For the record that Philadelphia rally also included Bruce Springstein and Bon Jovi. Obama always brought a few real rock stars along.
Yup..the turn out of blacks in some precincts was 140% with not 1 vote for Trump.....who says blacks don't turn out to vote!.......if they'd have had a 240% turnout Hillary might have won..../s