Elon Musk’s close relationship with President-elect Donald Trump will eventually come to a halt, according to former New Jersey Gov. Chris Christie. The Republican lawmaker, who once supported Trump but has since been one of the only ones to stand against him in the party, believes that Trump’s blame game tactics will be the reasoning behind a falling out. In an interview Sunday with ABC News' Jonathan Karl, he said: “It ends when Trump believes that something has gone wrong, and he needs someon