votes will be tallied in a few hours in iowa. caucus goers and gop hopefuls will have to brave what could be coldest temperatures in decades. wind chill expected minus 30 or below through wednesday with 40 delegates up for grabs, every vote counts. i'm harris faulkner here with emily compagno and kayleigh mcenany and editor in chief of t "the federalist" mollie hemingway and fox news contributor jason chaffetz. great to see you both. donald trump seeing his dominant lead grow and could break records. nikki haley making a final push in race for second place with governor ron desantis. aishah hasnie is live for us