He does seem to be at the top of his game there.
Make sure you watch the Iowa one from a couple days ago. I think that was the top of the game. Yesterday Trump even said he thought it was his best speech and I’d agree with him. It seems like he’s been doing a speech every day and media interviews as well. He’s treating this as a full-time job. Is he planning to keep this pace up? Obviously with each passing day the campaign becomes more important all the way through November 2016.