Marco Rubio managed to take all 23 delegates in the territory of Puerto Rico. I’m going to assume this is the high point of his presidential campaign. It also continues his trend of doing well in left-leaning areas.
This dance goes on for at least another week. Rubio thinks he can win Florida and Kasich thinks he can win Ohio. If they do, nothing changes. Neither one will be the nominee. The GOP should just announce a preemptive presidential candidate now based on the most PAC money pledged. Then we can go about the business of watching Hillary Clinton get elected.