One of the more memorable back-and-forths from last night, between Fred and Huck:

What's great about this is that both candidates were in top form. Fred went hard after Huckabee, as he has to in South Carolina, in a way that grabbed conservatives' attention, and Huckabee responded graciously, and quite disarmingly. One of the those rare moments that worked for both of them.

More debate highlights in Vlog.