sen, john, mccain, r-az, speaks, to, supporters, gathered, columbus, renaissance, hotel, tuesday, evening, feb, in, ohio, after, wisconsin, primary, ap, photo, dispatch, james, d, decamp, republican, presidential, hopeful, r-ariz, greets, crowd, speaking, gerald, herbert, signs, autographs, during, rally, sheraton, brookfield, milwaukee, journal, sentinel, benny, sieu, hugs, his, wife, cindy, campaign, appleton, wis, mike, dewine, r-ohio, upon, arrival, former, arkansas, gov, huckabee, news, conference, little, rock, ark, danny, johnston, leaves