Cruz cannot get to 1237 ... He will be mathematically eliminated in 2 weeks ... he was practically already eliminated before last night.
Only Trump can get to 1237 ... once Cruz is mathematically eliminated his support will drop. No one wants to vote for the second place guy that cant win.
It will depend upon the delegates.....I fear RINOs
Sure he can. He can pick up lots of delegates in the remaining primaries. And then, if he's still short of 1237, he can pick up lots of delegates at the convention, from the other non-Trump delegates and the unbound delegates, to get him to 1237.