WASHINGTON — The sunrise missile strike that shredded the leader of Al Qaeda on the balcony of a house in Kabul finally validated President Biden’s decision to withdraw from Afghanistan. Or perhaps the strike discredited it. Or maybe some combination of both.
The coming anniversary of the chaotic American withdrawal from Afghanistan was already sure to instigate a round of arguments about its wisdom, but the killing of Ayman al-Zawahri by a C.I.A. drone hovering over the Afghan capital…