He can buy a goodly number. Question is how many unbound are there really, and how many are for sale. If he’s got 1210 after California, then he’ll get it, if he’s at 1160, then he won’t make it. In between, that’s where the TV ratings come from.
Even a GOPe spokesman said if Trump has 1100 at convention time, he’ll be the nominee.....
This is politics. all the pros are for sale.