GOP FORUM: Wisconsin Gov. Scott Walker was one of 12 potential presidential candidates who spoke at the Freedom Summit in Greenville, S.C., last weekend.
GOP FORUM: Wisconsin Gov. Scott Walker was one of 12 potential presidential candidates who spoke at the Freedom Summit in Greenville, S.C., last weekend. Richard Ellis Getty Images
GOP FORUM: Wisconsin Gov. Scott Walker was one of 12 potential presidential candidates who spoke at the Freedom Summit in Greenville, S.C., last weekend. Richard Ellis Getty Images

GOP hawks try out their presidential wings

May 14, 2015 08:44 PM