Trump supporters and Cruz supporters are both very large groups.
Without both groups in the alliance, Hillary wins.
Look at what happened to Romney when the evangelicals and other conservative did not show up.
Obama wins in 12 with fewer votes than he had in 08....
Obama wins in 12 with fewer votes than he had in 08....
And, from what I’ve read, was the first time a president has won re election with fewer votes than he won the first time.