Trump’s supporters have agreed to let Cruz be Trump’s Vice President. Very generous.
http://www.redstate.com/2015/12/12/ted-cruz-leads-trump-10-latest-iowa-poll/
“The time Ted Cruz has spent in Iowa, the solid organization he has built there and the key endorsements of Iowa Representative Steve King, radio talker Steve Deace, and evangelical leader Bob Vander Plaats are paying huge dividends............”