US military wants more leeway to strike Taliban after death of group's leader - VIDEO: Civilians in Fallujah create challenge to rid city of ISIS

WASHINGTON – The death of the Taliban's leader in a U.S. drone strike has scrambled discussions between the U.S. military and the White House over whether to let U.S. forces once again conduct offensive operations against the insurgent group in Afghanistan. The American military wants presidential permission to use airpower to blunt the group's threatened advances this summer, according to several U.S. officials. The White House first wants to see what effect the death of Mullah Akhtar Mansour in Pakistan over the weekend will have on the Taliban, senior administration officials said. President Barack Obama confirmed Mansour's death on Monday. The death came amid indications of an impending Taliban offensive.