Mitt Romney's tax returns shed some light on his investment wealth  —  Mitt Romney offered a partial snapshot of his vast personal fortune late Monday, disclosing income of $21.7 million in 2010 and $20.9 million last year — virtually all of it profits, dividends or interest from investments.

Romney reports tax bill of $6.2 million for 2010-11  —  (Reuters) - Republican presidential candidate Mitt Romney released tax records on Tuesday indicating he will pay $6.2 million in taxes on a total of $42.5 million in income over the years 2010 and 2011.

Newt up 5 in Florida  —  PPP's first post-South Carolina poll in Florida finds Newt Gingrich with a small lead.  He's at 38% to 33% for Mitt Romney, 13% for Rick Santorum, and 10% for Ron Paul.  —  Gingrich has gained 12 points since a PPP poll conducted in Florida a week ago.  Romney has dropped 8 points.

Debate Winner: Mitch Daniels  —  I've got to think Monday night's debate further swelled the groundswell of support for Mitch Daniels.  The liveliest part of the debate was at the beginning, when Mitt went after Newt—and Republicans all over America watched with fascinated horror at the thought that these are the two GOP frontrunners.

Romney Tax Returns Show 2-Year Income of $45 Million  —  Mitt Romney's campaign released details of his federal tax returns on Tuesday morning, showing that he is likely to pay a total of $6.2 million in taxes on $45 million in income over the two tax years of 2010 and 2011.  (View full returns here)

Public sours on Romney in January  —  The number of Americans with negative views of Mitt Romney has spiked in a new Washington Post-ABC News poll, compounding the former Massachusetts governor's challenges as he tries to rally from Saturday's big loss in South Carolina.