Study Details Link Between Trump's Aggressive Rhetoric at Campaign Rallies and Increased Violence

Confirming what was suspected by many Trump critics, researchers at the University of Pennsylvania on Friday revealed a correlation between President Donad Trump’s campaign rallies during the 2016 election and a rise in violence in the cities where they were held.

“It appeared to be a phenomenon that’s unique to Donald Trump’s rally,” Christopher Morrison, the lead author of the study, told the New York Times.

Looking at 31 campaign events held by Trump and 38 held by his opponent in the general election, Hillary Clinton, researchers found an average of 2.3 more assaults in cities across the country on the days of Trump’s rallies. They did not find a link between Clinton’s rallies and an uptick in violence.

On an average day, the cities reported an average of 19.4 assaults, while they found 21.7 incidents when Trump was in town rallying his supporters.

During the 2016 campaign, reports of physical altercations at Trump events became common, with Slate compiling a list of 20 violent incidents from October 2015 until June 2016.

Three of the incidents appeared to have been perpetrated by anti-Trump protesters. Pro-Trump attendees as well as Trump staffers were behind 14 of the attacks, in which protesters and journalists were the victims.

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