PERRY, IA - JANUARY 02: Kansas Governor Sam Brownback gives a speech supporting Texas Governor and Republican presidential candidate Rick Perry at the Hotel Pattee on January 2, 2012 in Perry, Iowa. The GOP presidential contenders are crisscrossing Iowa in the final stretch of campaigning in the state before the January 3rd caucus, the first test the candidates must face before becoming the Republican presidential nominee. (Photo by Andrew Burton/Getty Images)
