Donald Trump on Saturday stumbled through parts of his largely hostile speech for the Libertarian National Convention in Washington, D.C., prompting some mockery. Trump over the weekend treaded into enemy waters as he sought the nomination of the Libertarian Party or at least the votes of its members. He was booed at the start of the speech, and he ended to boos, as well. One member even said Trump should “take a bullet.” Since Trump is used to speaking in front of all-MAGA crowds, social media users speculated the former president was thrown off his game. The result was some lashing out and a…