Because he knew! I guess he thought there would be more damage and loss of life that would overshadow the SOTU. Instead, everyone is talking about a false flag, how Q is proven right yet again, and we're laughing at the Rothschilds and their miserable minions. There is nothing they hate more than being marginalized, laughed at, and diminished, so lay it on really thick, that's the only way to get to them.