Debate: Obama, Romney wage fight of their lives
BY NANCY BENAC AND JULIE PACE ASSOCIATED PRESS HEMPSTEAD, N.Y. (AP) – Two alphas in the fight of their lives, President Barack Obama and Republican Mitt Romney sparred with passion and grit in a debate that previewed the closing arguments of a campaign that keeps circling back to bedrock questions about which candidate can do more to strengthen the fragile economy. Fresh off their latest encounter and with just three weeks left in the race, the candidates fan out in all directions Wednesday to pitch their tuned-up messages directly to voters on some of the campaign's most treasured turf: Romney in Virginia, Obama in Iowa. Vice President Joe Biden is westward bound for Colorado and Nevada; GOP running mate Paul Ryan returns to all-important Ohio.