President-elect Biden announces key members of foreign policy and national security team

President-elect Joe Biden on Tuesday announced key members of his foreign policy and national security team including Antony Blinken, secretary of state nominee; Alejandro Mayorkas, secretary of homeland security nominee; Avril Haines, director of national intelligence nominee; Linda Thomas-Greenfield, U.S. ambassador to the United Nations nominee; Jake Sullivan, national security adviser; and John Kerry, special presidential envoy for climate. Credit: YouTube / Joe Biden