Acting nutty?
Maybe. Maybe not. Let those of us who have never unloaded a molten-lava rant on this board when they got mad as hell cast the first stone. (That would be the one over there with the number 1 engraved on it.)
The next four years are going to be interesting, in the Chinese sense, but better than you think they will be. A lot of our enemies in this world have just taken a big psychological hit.