As advertisers continue to bail from "The Rush Limbaugh Show" after the host called a law student a "slut" and "prostitute," the superPAC supporting GOP presidential candidate Newt Gingrich has essentially doubled down.
Gingrich himself has denounced Limbaugh's remarks, but it hasn't cooled the pro-Gingrich group Winning Our Future.
Super Tuesday was an almost perfect reflection of the Republican presidential primary process so far this year.
Mitt Romney won the most states and built up a solid lead in delegates. Yet he was forced to vastly outspend his nearest rival to win the most important contest — Ohio, where he narrowly defeated Rick Santorum.
Romney won five other states, but Santorum captured three, and former House Speaker Newt Gingrich won one.
It's been this way for Romney all year. With a potentially game-changing contest on the line, Romney has always found a way to win.