Joe Biden on Wednesday dropped by a meeting of national union leaders at the AFL-CIO headquarters in DC. There was no enthusiasm for Biden at the union meeting (even though they were paid to be there). It had a ‘funeral-like’ atmosphere. “I think of you as my domestic NATO — not a joke,” Biden said. “I said I’m going to be the most pro-union president in American history,” Biden said. “Well guess what? I am.” As usual, Biden was incoherently rambling about a bunch of different topics. At one point Biden went off-script in an attempt to be relatable and...