Joe Biden will pick Antony Blinken as U.S. secretary of state, a person close to the president-elect's transition said on Sunday, elevating one of his most seasoned and trusted aides as he prepares to undo President Donald Trump's foreign policy.
Blinken is a longtime Biden confidant who served as No. 2 at the State Department and as deputy national security adviser in President Barack Obama's administration, in which Biden served as vice president.