Donald Trump has said Immigration and Customs Enforcement (ICE) agents will leave Minneapolis, after clashes broke out following the shooting of a protester.The US president did not give a timeline for the withdrawal of federal officers, but promised: “At some point, we will leave. We’ve done, they’ve done, a phenomenal job.”The White House is under pressure over the killing of Alex Pretti, a 37-year-old nurse, on Saturday.Mr Trump twice refused to answer whether the officer who shot Pretti had done the right thing. “We’re looking,” he told the Wall Street Journal. He said his team was “reviewing everything and will...