One week after claiming that Sen. Hillary Rodham Clinton's suggestion that Sen. Barack Obama "has not done the kind of spadework" that Clinton has done was "not coincidental," Rush Limbaugh returned to the subject on his January 14 show. While discussing Obama, Limbaugh twice used the word "spade," which can be used as a racial slur. Specifically, Limbaugh said that "Obama is holding his own against both of them [Bill and Hillary Clinton], doing more than his share of the 'spadework,' maybe even gaining ground at the moment, using not only the spade, ladies and gentlemen. But when he finishes with the spade in the garden of corruption planted by the Clintons, he turns to the hoe. And so the spadework and his expertise, using a hoe. He's faring well." "Spadework" is a common term among political figures and the media.
HuffPost Politics brings you the top political stories three days a week. Learn more