KABUL -- Afghan President Hamid Karzai, who has infuriated U.S. officials with anti-American rhetoric, on Monday denied suggesting that the U.S. was colluding with the Taliban to convince Afghans that foreign forces were needed in the country beyond 2014. In a joint news briefing with Secretary of State John Kerry, Karzai said the media misinterpreted comments he made during a visit by Defense Sec...