The Taliban tightened the noose over northern Afghanistan Sunday, capturing two more provincial capitals as they take their fight to the cities after seizing much of the countryside in recent months. The insurgents have snatched up four provincial capitals in Afghanistan since Friday in a lightning offensive that appears to have overwhelmed government forces. Kunduz and Sar-e-Pul in the north fell within hours of each other Sunday, lawmakers and residents in the cities confirmed, but […]