Fox News’s Kayleigh McEnany floated a bizarre accusation Friday night against President Joe Biden: that he head-butted the Pope during a summit of the G7 leaders. This comes as various right-wing outlets have falsely claimed Biden wandered off from the other leaders in a daze, when in fact he was watching a paratrooper demonstration. “When Pope Francis visited the summit today, Biden greeted him in a rather awkward way, with a forehead-to-forehead embrace,” said McEnany, who previously served as former President Donald Trump’s press secretary in the White House. “I mean, look at that! Is he he…