The US and Afghanistan are at loggerheads over a stalled security agreement that President Hamid Karzai has refused to sign despite increasing US pressure. The deal would allow between 12,000 to 14,000 troops, mostly American, to stay in Afghanistan beyond 2014. Under the pact, American forces would be able to enter Afghan homes as part of their operations and enjoy legal immunity, two of the most important sticking points. President Karzai suggests he\'s being bullied into signing an unfair pact. Is Afghanistan best with or without this deal? What would a permanent US stay in the country mean? Show Less >>