PHOTOS: George W Bush returns to spotlight to campaign for brother Jeb

Former United States President George W Bush campaigned for his younger brother for the first time on Monday night, attending a rally in North Charleston, South Carolina along with his wife, former......

Republican primary: South Carolina set for close finish

With a confident Newt Gingrich showing signs of surge just hours ahead of the key Republican presidential primary in South Carolina, longtime front-runner Mitt Romney has acknowledged that he is......