what did you see about the governor? >> reporter: a big difference between saturday and sunday. on saturday he was worn down, tired, exhausted. and then the chris christie yesterday in palm beach was dramatically different. it's like he was a boxer on the ropes and shakes it off and keeps on fighting. he was calm, collected, human yesterday. he had a good event with potential donors and was well received by them. >> what do you make of what anna and other republicans are saying? there's a chance that this is piling on, this is another mayor with an ax to grind who wants to get her face on tv. >> i think he's worn his outward aggressiveness on his sleeve, it's been his calling card. now when you have people coming out and saying i was bullied by