Texas—Lt. Gov. David Dewhurst leads the Republican field of candidates for the U.S. Senate, but Ted Cruz is close behind, according to the latest poll.
Nebraska—AG Jon Bruning is inching close to capturing 50 percent of the vote in the Nebraska Senate primary, according to a new poll released Tuesday.
Michigan—A new Mitchell/Rosetta Stone Poll in Michigan shows Mitt Romney leading Rick Santorum, 32% to 30%, with Newt Gingrich at 9% and Ron Paul at 7%.
Washington, D.C.—The payroll tax cut deal is headed for floor action in both chambers as early as Friday.
Michigan—Rick Santorum went after Mitt Romney on multiple fronts, challenging the Republican front-runner's economic policies, values and consistency.