Former national security adviser John Bolton said President Trump’s mind is “full of mush” as he navigates international affairs and ending the Russia-Ukraine war. Bolton joined CNN’s “The Source” Monday evening, just hours after the U.S. voted against a UN resolution that would have condemned Russia for its invasion of Ukraine. “There are a lot of strange votes of the United Nations that I participated in,” he told host Kaitlan Collins. “It wasn’t so much the vote itself, as the fact we are aligned with what has always been NATO’s principal threat.” “We have sided now, in this vote, with...