Preview: Obama’s Second Term National Security Team

Former Republican Sen. Chuck Hagel of Nebraska is the front-runner for the top Pentagon post. Acting CIA director Michael Morell and Obama counterterrorism adviser John Brennan are leading contenders to head the spy agency.

White House aides said the president has not made a final decision on either post and won’t until he returns from Hawaii, where he is vacationing with his family. Obama is due back in Washington Sunday morning.