GUANTÁNAMO BAY, Cuba — In announcing last week that the leader of Al Qaeda, Ayman al-Zawahri, had been killed in a U.S. drone strike in Kabul, Afghanistan, President Biden described the long-sought terrorist as “a mastermind” behind the U.S.S. Cole bombing in 2000.
Mr. Biden also said that al-Zawahri was “deeply involved in the planning” of the attacks of Sept. 11, 2001.
There is no doubt that al-Zawahri was the leader of a terrorist…