US drone strike kills al-Qaida leader Ayman al-Zawahri

President Joe Biden is expressing hope that the killing of al-Qaida leader Ayman al-Zawahri brings “one more measure of closure” to families of the victims of the Sept. 11, 2001, attacks on the United States.

Biden arrives in Mideast jittery about Iran nuclear program

President Biden starts the first visit to the Middle East of his presidency with a monumental task: assuring uneasy Israeli and Saudi Arabian officials that he is committed to preventing Iran from becoming a nuclear power.