TOPSHOT - US President-elect Joe Biden with Vice President-elect Kamala Harris participates in a virtual meeting with the United States Conference of Mayors at the Queen in Wilmington, Delaware, on November 23, 2020. - US President-elect Joe Biden on Monday named the deeply experienced Antony Blinken for secretary of state, also nominating the first female head of intelligence and a czar for climate issues, with a promise to a return to expertise after the turbulent years of Donald Trump. (Photo by CHANDAN KHANNA / AFP)