Afghan President Hamid Karzai on Monday offered peace talks with a resurgent Taliban after the bloodiest year since the hardline Islamists were ousted in 2001 and amid warnings of a violent spring offensive. More than 4,000 people, including about 170 foreign soldiers, died in fighting last year, a year that saw a dramatic jump in suicide bombings as the Taliban and other militants copy tactics from insurgents in Iraq. Full Story