Republican presidential candidates, former Virginia Governor Jim Gilmore (L) and Louisiana Governor Bobby Jindal (R) look on as fellow candidates, U.S. Senator Lindsey Graham (2nd from L) and former Texas Governor Rick Perry, clasp hands as they talk in the midst of a break at a Fox-sponsored forum for lower polling candidates held before the first official Republican presidential candidates debate of the 2016 U.S. presidential campaign in Cleveland, Ohio, August 6, 2015. REUTERS/Brian Snyder