It would appear Trump fever has broken. It would seem the down, dirty, and ugly attacks by Rubio particularly, but also Romney, Cruz and others have kicked in. I sense that Trump has become a figure of ridicule, and no politician survives that. Plus his latest flip flops, like on torture, have weakened him as a serious person, although that may not have been obvious at the time. I think the teflon has worn off. If true, Chris Christy gets the bad timing of the year award