republican, presidential, front, runner, sen, john, mccain, r-ariz, arrives, to, speak, conservative, political, action, conference, thursday, feb, in, washington, s, rival, nomination, former, massachusetts, gov, mitt, romney, pulled, out, race, during, earlier, speech, cpac, ap, photo, gerald, herbert, hopeful, reflected, teleprompter, as, he, addresses, speaks, adjusts, his, collar, after, telling, joke, while, speaking, gop, dinner, halethorpe, md, rob, carr, this, image, released, by, tyra, banks, show, host, holds, up, pair, large, pants, she, interviews, mike, huckabee, about, campaign, drastic, weight, loss, new, york, program, scheduled, air, tuesday, march, warner, bros, michael, loccisano, comedy, central, stephen, colbert, left, report, engages, game, hockey, set, andrew, matheson, arkansas, talks, members, media, before, attending, taping, julie, jacobson, candidate, where, announced, pulling, steve, helber, governor, hugs, unidentified, supporters, leaves, back, entrance, omni, shoreham, hotel, announcing, withdrawal, from, waves, crowd, making, announce, that, dropping, evan, vucci