WASHINGTON — President Trump touched off another racially charged furor on Wednesday by sharing videos from a fringe British ultranationalist group purportedly showing Muslims committing acts of violence, a move that was swiftly condemned by Britain’s prime minister as well as politicians across the spectrum.
The videos Mr. Trump retweeted were titled: “Muslim migrant beats up Dutch boy on crutches!” “Muslim Destroys a Statue of Virgin Mary!” and “Islamist mob pushes teenage boy off roof and beats him to death!” But the assailant in one of them was not a “Muslim migrant” and the other two showed four-year-old events with no explanation.