Jeff Mason

LA CROSSE, Wisconsin (Reuters) - Fresh from an aggressive debate performance against Republican congressman Paul Ryan, Vice President Joe Biden traveled to his rival's home state on Friday and blasted...

SAN FRANCISCO (Reuters) - U.S. President Barack Obama encouraged supporters on Monday to be "obsessive" about working for his re-election in the final weeks of the campaign, declaring himself confident...

DENVER (Reuters) - Republican Mitt Romney came across as aggressive and polished, while Democrat Barack Obama appeared laid back and unassertive in a presidential debate on Wednesday that showcased their...

CHICAGO (Reuters) - On long flights to swing states in the West and late nights at the White House after his children have gone to bed, President Barack Obama is...

CINCINNATI (Reuters) - U.S. President Barack Obama had a message for Republican rival Mitt Romney on Monday about dealing with China: walk the walk, don't just talk the talk. The...