The loonie returners do not need a valid reason. Here is a running list of their "legitimate" reasons why Romney must do as they demand:
Cause everyone else is doing it.
Cause I said so.
Cause he is cheating on his returns and I can prove it if he releases them even though the IRS cannot.
Cause I need to know exactly how he earns his money since the Secret Service is unable to tell if he is being paid by a foreign power to subvert the US. (or some other equally idiotic conspiracy theory)
Cause his dead dad did it once.
Cause transparency means he has to do what I demand.
Cause he is following the tax law just like me and I am mad about it.
Prominent Repubs also want him to release his tax returns. They're looney, too?
http://thinkprogress.org/election/2...romney-to-release-more-tax-returns-right-now/
Actually, I think some of them are but for different reasons entirely. Even a blind squirrel finds a few acorns, after all. OTOH, they're prominent members of the conservative movement, so go figure.