I thought that Trump tanked.
Fiorina did OK but came off as kind of brittle and cold, still a bit defensive.
Bush did a bit better, but still looked like high school.
I think Rubio spoke the best.
Carson seemed to be a bit more relaxed and handled Trump easily.
First time I liked Christie
Kasich is still good, but is like an old shoe. Comfortable but the shine is gone.
Huckabee is still great, but doesn't have a chance
Paul was the worst, and might as well be on the Democrat side.
Cruz looked like he was doing an advertisement one minute and preaching in a church the next.
Walker kind of blended in the background and looked more like VP material.

Personally, I liked Rubio's whole demeanor and responses. If not for his stance on Illegals, I would support him.

Too bad we can't take the best of each and install them in one. BUT, any one of them will be a better president than Hilary would have been. She's gone, but just doesn't know it yet. As it is right now, I doubt the Dems will pull half the voter turn out they are used to on election day. It's just a matter of which Republican candidate will be our choice for the next president.