Wisconsin has upheld its reputation as a truly purple state by electing Democrat Tammy Baldwin to the U.S. Senate, by a solid margin of 51 to 46, and reelecting President Barack Obama to a second term, just months after handing the Tea Party and out-of-state special interests a victory by voting to keep far-right Governor Scott Walker in office. Baldwin's victory, along with Elizabeth Warren's win in Massachusetts and Sherrod Brown's win in Ohio, helps ensure Democrats keep control of the U.S. Senate.