Support WBURRomney Says He's Taxed At 15 Percent RateMark MemmottJanuary 17, 2012 ShareRepublican presidential hopeful Mitt Romney at a campaign rally in Florence, S.C., earlier today (Jan. 17, 2012). (AFP/Getty Images)
Republican presidential hopeful Mitt Romney at a campaign rally in Florence, S.C., earlier today (Jan. 17, 2012). (AFP/Getty Images)