Principled, did Mac Collins drop out?
No he has not. It's still a 3-wya with collins, cain, and isakson.
Isakson is the rino, professional politician.
Collins is the conservative republican, professional politician who strongly supports the Fair Tax.
Cain is the professional problem solver who is pro-life and all about the Fair Tax.
I don't think anyone will drop o nhis own, but july 20 will surely end in a run-off with two of them. Let's hope for a run-off between cain and collins!