and, of course, the man the republican national committee chairman reince priebus once told to tone down his rhetoric just about land the entire field. donald trump we're learning is a tough campaigner, as the rnc chairman found out as well, as almost all of the republican challengers found out at this point. trump does expect one thing, respect. >> senator ted cruz and also dr. carson, who i think is a terrific person by the way. lou: but unfortunately for most of his rivals in the race for the 2016 presidential nomination they can't say the same thing. trump not saying the same thing and indeed saying far more. in tonight's video commentary, a preview of what the donald's challengers might expect from trump, the debater. a man says he's just far more adure than a debater but turns out he can being provokeed. >> jeb bush is not going to bring jobs back, i can tell you that, i will, and i'll bring them back big league. if you have hillary clinton or jeb bush, it's going to be more of the same and we're not going to have a country left anymore. >> marco rubio? >> i think he's an overrated