I think that RINO has seen the writing on the wall and is working his way back to trying to get re-elected. As far as I'm concerned he's done as much damage as any far left whack job liberal.
If it's not already crystal clear; he won't be getting my vote or support in any manner or form.
"Our greatest happiness does not depend on the condition of life in which chance has placed us, but is always the result of a good conscience, good health, occupation, and freedom in all just pursuits." - Thomas Jefferson