.
Trump is done taking shots at Cruz; count on it.
Rubio is another story, and will have to be dealt with, but Cruz will be up to it.
Rubio’s best counties, and his only wins, were Story County (ISU), Johnson County (University of Iowa), Polk County (Drake University in Des Moines), Dallas County (the western Des Moines suburbs) and my Scott County which went Rubio/Trump/Cruz although only 0.6% between first and third. My precinct wasn’t as close, Rubio 171, Trump 100, Cruz 83 out of 435 total. Cruz managed to narrowly beat Rubio in Black Hawk County in spite of UNI, but the above counties suggest that Rubio (NOT my candidate) does the best of the GOP 3 with college voters. For whatever that’s worth.