A divide over U.S. Afghan strategy

By Greg Jaffe and Philip Rucker, The Washington Post
WASHINGTON – In meeting after meeting with his national security adviser, H.R. McMaster, this spring and summer, President Donald Trump angrily hammered home two questions:
He wanted to know why the U.S. military wasn’t winning in Afghanistan, and he asked, repeatedly, why, after more than 16 years of war, the United States was still stuck there.
The president’s two questions have defined a contentious debate over whether to