Latest national Quinnipiac University poll shows Democrat candidate running 15 percentage points ahead of Donald Trump.
In a Facebook post on Wednesday, Trump said campaign manager Brad Parscale would be replaced by Bill Stepien, who has been the deputy campaign manager. Parscale will shift to a role focused on digital and data strategy, the president said.
A leadership shake-up had long been rumored. Parscale was blamed internally for a botched Tulsa, Oklahoma, rally last month that drew a much smaller crowd than he predicted. A subsequent coronavirus outbreak forced Parscale and other campaign officials who attended to self-quarantine for two weeks.