Returning to the site where an attempted assassin’s bullet grazed his ear, former President Donald Trump got to finish what he started in July. “As I was saying,” Trump joked early in his speech to the crowd of thousands in Butler.

Billionaire Elon Musk also appeared with Trump on stage, calling the November election "the most important of our lifetime."

Donald Trump's staffers are on edge. There have been death threats directed at his aides, and his team isn’t as able to quickly organize the mass rallies that have always been the signature of his campaigns.