Yeah, it’s ridiculous. Good comparison.
So you have no principles, eh Jason? Let me guess, you “evolved”, right? Evolved into the guy you beat!
A campaign ad showing Chaffetz morphing into Cannon would probably be a very effective slam against him. Of course, with our current luck, whichever anti-amnesty candidate runs it will also "evolve" on the issue once he goes to Washington!
Marco Rubio pretty much morphed into his successor Mel Martinez as well, but the FL Tea Party has only themselves to blame for that one (and still haven't figured out to stop endorsing the candidates the minute they announce and yell "Tea Party!")