As Republican voters head to the polls in Wisconsin, Maryland and D.C., the 2012 political landscape becomes more defined as President Obama unveils his 2012 fight song and Mitt Romney coalesces the Republican Party's establishment. Tune in tonight for election coverage featuring special guests at 10 pm ET.
- President Obama ridicules Romney for saying Paul Ryan budget is "marvelous"
- White House releases "3 charts illustrating 2 different visions" for America
- Romney subtly shifts to general election mode
- Santorum: convention floor fight would be "energizing" for the party
- Newt Gingrich's gift to President Obama
- Politico E-book: Romney campaign afraid of letting him be himself
- Supreme Court ruling allows strip-searches for any arrest
- Is Obama running against the Supreme Court?
- Sarah Palin takes over the Today show
- Nancy Pelosi wants Hillary Clinton to run in 2016
- Ann Romney trust linked to Goldman Sachs sex website