FWIW, shooter and one spectator dead. Another spectator in serious condition.
From the video I don't think Trump was hit. I think he hit his ear on the podium on the way down when he hit the ground.
This is a scary, scary thing. He's going to play this for everything he can and his base will be riled up beyond belief. If it causes any disaffected to come back to his side out of sympathy or outrage, I'm afraid the election is lost.