Biden says Donald Trump has no clue about the middle class, to which the crowd begins chanting, "Not a clue!"
Donald Trump with all his rhetoric would literally make us less safe. ... We simply cannot let that happen as American citizens," Biden says.
As for the dark tone of Trump's speech last week, Biden said, "It's never, never, never been a good bet to bet against America."
Biden says Americans never let our country down. He is getting the crowd energized.