A Republican congressman is disputing Secretary Antony Blinken’s insistence that the State Department did not block citizens from leaving Mazar-i-Sharif Airbase in Afghanistan during the frenzied withdrawal.
Sean Llewellyn, 47, had left a concert outside the Beacon Theatre on Broadway near West 75th Street on the Upper West Side the night of Nov. 30 when he tried to make a purchase from a man selling knic...