Biden Reveals Cabinet Picks for National Security Posts

WASHINGTON—President-elect Joe Biden rolled out a national security team steeped in government experience on Monday, announcing his intent to nominate the first woman to oversee the country’s intelligence community and the first Latino to lead the Department of Homeland Security.

Mr. Biden’s transition team said in a statement revealing the president-elect’s first cabinet selections that he would nominate Alejandro Mayorkas, a Cuban-American and former deputy DHS secretary, to lead the department. Avril Haines, who was deputy…