trump tower. kasie hunt comes to us live from a clinton event. katy, you have been on the republican party in this disarray, apocalypse, craziness mode all day.ay today. katy: all year. john: ok, all year. fair enough. mark and i were saying that compared to how it could have gone, the day has not gone that badly for the trump campaign. what is your sense of the threat level right now over there at trump tower and the gop more broadly? katy: well, he did going to have a campaign rally in jacksonville, florida today, and he did not trash paul ryan, so a positive note for the campaign. i can tell you that behind the scenes, they are trying to tamp down on this idea that there is campaign infighting. they are saying donald trump has always been the outsider, the antiestablishment candidate. why would he support john mccain if john mccain is not supporting him? why would that come as a surprise? so, this idea that there is infighting in the campaign, they're trying to put the brakes on that. and i can tell you that, at least from the sources i have been talking to, the infighting idea is not as large as it has been during past controversies, say