On a 1-10 RINO scale, with 10 being the highest (Jeb Bush/Lindsay Graham) I’d rate Rubio around a 7. My biggest problem with him is his record on immigration.
Immigration is the only “flaw” anyone can find in him. He has changed his stand on that. However, most folks on FR don’t believe a person can “repent” and “forgiveness and mercy” are two words not in most FReepers vocabulary. One mistake and they write you off. So glad they’re not God.