Josh Green speculates on what Mitt Romney might be trying to hide by not releasing his tax returns and focuses on the financial meltdown in 2008.
“As a member of the ultra-rich, Romney probably wasn’t spared major losses. And it’s possible that he suffered a large enough capital loss that, carried forward and coupled with his various offshore tax havens, he wound up paying no U.S. federal taxes at all in 2009. If true, this would be politically deadly for him. Even assuming that his return was thoroughly clean and legal — a safe assumption, it seems to me — the fallout would dwarf the controversy that attended the news that Romney had paid a tax rate of only 14 percent in 2010 and estimated he’d pay a similar rate in 2011.”
Greg Sargent has more speculation.

