Just to pitch in my 2 pennies...
My quick reaction -
1. Christie
2. Huckabee
3. Jindal
4. Santorum
That said, I would take any of them over Hillary et al. But, my considered reaction will have to wait until I consider which one will actually walk the walk. Talk is easy.
I also notice how many of them are picking up on Trump’s ideas, and adopting these, with their own twists, of course.
I have a good vibe about Trump tonight. Just sayin
Worst answer of round 1: Christie “I will fly Air Force One over those disputed China islands”
Most uncomfortable moment: Santorum raising his voice while speaking.
That’s exactly how I would rank them. Christie was focussed on the big picture: Hillary.