The story behind Trump's conspiracy theory tweet
by from CNN.com - RSS Channel - App International Edition on (#54HQ3)
In an unsubstantiated claim, President Donald Trump tweeted, without evidence, that a 75-year-old man who was seriously injured after being shoved by police officers in Buffalo, New York, may have been part of a "set up." CNN's Brian Stelter explains how Trump came to retweet that claim.