What is Mitt Romney hiding?

I know of plenty of people who keep money in offshore accounts...but they are usually money launderers and criminals.

Wonder why Mitt does it...and why he's so shy about releasing tax returns, when his father is the one who started the precedent.

His own father said (in regards to tax return release, after releasing 12 years worth himself), "One year could be a fluke, perhaps done for show."

Romney, under pressure from his GOP rivals in the primary campaign, released one tax return. One.