I don't expect true conservatives have any difficulty with an integrity test; presumably arguments relying upon the bogus study are already being retracted.
In the spirit of truth-in-advertising, the roof of Romney's campaign bus ought to have an animal strapped to it -- a great big RINO!
Oh, BTW, the answer to the question "Why didn't they put some luggage on the roof and let Seamus ride inside?" is "Because Mitt is dumber than a bag of dog poop."