Michael Graham has been a great conservative for as long as I heard him on the air when he was a Boston talk-show host.
He never ONCE sounded like a RINO, neither on the air, nor in his newspaper columns.
I was sorry to see him go, and I would certainly seriously consider any point that he would care to make on pretty much any political subject.
Maybe you disagree with his conclusion on this matter, but he is by no means a RINO.
Backing Buchanan (of the Nixon RINO crowd) is about as RINO as one gets.