Because he was Chairman of the Senate Committee on Foreign Relations, and Vice President, Joe Biden is supposedly an expert on foreign policy, and he might be. But just like everything else he has done in his public career, Biden is prone to screwing up his relationship with foreign leaders. And to paraphrase the former SCHMOTUS himself, screwing up in foreign relations “is a big f**king deal.” (Note: SCHMOTUS stands for Schmo of the United States).