According to Lifezette, when asked about Ted Cruz being Vice President, Donald Trump told them “Ted Cruz is now agreeing with me 100 percent.” He also told Laura Ingraham that he likes him. However Trump stated on Monday that if Ted Cruz came close to Trump in the polls he would have to start attacking him. Unlike the other 2016 candidates, Cruz is one of the only candidates that has not attacked Trump yet.
You can read more about Cruz being Vice President on thehill.com.