via CNN Mitt Romney picked up a highly prized endorsement Wednesday from former Florida Gov. Jeb Bush after a convincing victory the night before in the Illinois primary but then saw a top adviser’s televised comment provide new ammunition to his trailing rivals in the Republican presidential race. Eric Fehrnstrom, Romney’s senior campaign adviser, was […]

WASHINGTON (AP) — Rick Santorum has won Mississippi’s Republican presidential primary – completing a two-state sweep of Deep South contests. Santorum narrowly edged rivals Newt…

WASHINGTON (AP) — Mitt Romney rolled to a double-digit victory in Washington state’s Republican presidential caucuses Saturday night, his fourth campaign triumph in a row…