President Donald Trump is aggressively working to undercut public confidence in the November general election by stoking baseless concerns about voter fraud as he continues to struggle through one of the lowest points of his presidency. The familiar yet startling attacks on a pillar of democracy come amid a resurgence of the coronavirus under Trump's watch that forced Vice President Mike Pence to cancel upcoming campaign stops in Florida and Arizona and pushed several Trump-allied Republican governors to scale back reopening efforts. The Republican president is hoping that a high-profile appearance at Mount Rushmore this Friday can help boost his standing.