October 31, 2020, CNBC, Berkeley Lovelace – President Donald Trump’s campaign rallies led to more than 30,000 coronavirus cases, according to a new paper posted by researchers at Stanford. Researchers looked at 18 Trump rallies held between June 20 and Sept. 22 and analyzed Covid-19 data the weeks following each event. They compared the counties where the events were held to other counties that had a similar trajectory of confirmed Covid-19 cases prior to the rally date. Out of the 18 rallies analyzed, only three were indoors, according to the research. View Story.