I figured he’d make it to Super Tuesday, but it seems like a pragmatic move for the sake of the party. He wasn’t going to win the nomination, and he was only helping Trump by staying in the race and dividing the “establishment” vote. There were rumors he and Rubio weren’t really getting along, but Jeb! in particular seems like he would HATE to see Trump get the nomination. His supporters are unlikely to flock to Cruz or Trump, and likely will boost Kasich and Rubio.
