President Obama has a message for Hamid Karzai: Sign our deal or we're outta here. In a Tuesday phone call with his Afghan counterpart, Obama floated a complete withdrawal of all U.S. troops from Afghanistan by the end of this year if Karzai does not sign the Bilaterial Security Agreement, which outlines the rules for American forces to further operate in Afghanistan. That agreement is needed to keep U.S. troops in the country past 2014. Your move, Hamid.
