The Biden administration's position has enraged some Democratic lawmakers on Capitol Hill. Not long after Klain spoke, Democratic Sen. Richard Blumenthal sent out a series of tweets about the Taliban blocking two planes holding some U.S. citizens from leaving the Afghan city of Mazar-i-Sharif. "My staff and I have worked night and day to secure the safe passage of two planes waiting in Mazar-i-Sharif to take American citizens, at-risk Afghan allies and their families to safety," Blumenthal said. "I have been deeply frustrated, even furious, at our government's delay and inaction." With a prominent member of the president's own party...