Biden says US-led evacuation from Kabul is accelerating

President Joe Biden speaks about Hurricane Henri and Afghanistan evacuations Sunday in the Roosevelt Room of the White House in Washington. (AP Photo/Manuel Balce Ceneta)

WASHINGTON — President Joe Biden said Sunday the U.S.-led evacuation of Americans, at-risk Afghans and others from the Kabul airport accelerated this weekend, although it remains vulnerable to threats posed by the Islamic State extremist group.