Mark Steyn sits in for Rush Limbaugh today, Tuesday January 4, 2010 By admin And Rush returns Wednesday. Rumor has it he might call in to the show while he’s off. More from my siteAnn Coulter: ‘Investigate this!’Gavin McInnes: Short Hair is RapeModern artists: craven, stupid, careerist-yet-suicidal cowardsHighly recommended: NEW book about Obama, Islam and the UN