Taliban not living up to commitments, U.S. Defense Secretary says

U.S. Defense Secretary Mark Esper said on Tuesday that the Taliban were not living up to their commitments under an agreement signed this year, amid signs the fragile deal is under strain by a political deadlock and increasing Taliban violence.After lengthy talks behind closed doors, the Taliban and Washington signed an agreement in February for reduced violence and a move toward talks with the Afghan government, but attacks by the group have increased since then."I don't think they are," Esper