Chuck Hagel would be the right pick for Defense.

[Walk away]

1. Here is what he is up to.....

Current Positions

Hagel currently teaches at Georgetown University in the Walsh School of Foreign Service (SFS), as a Distinguished Professor in the Practice of National Governance.[58] He is Chairman of the Atlantic Council, Co-Chairman of the President’s Intelligence Advisory Board; a member of the Secretary of Defense’s Policy Board and Secretary of Energy’s Blue Ribbon Commission on America’s Nuclear Future; and is a member of Public Broadcasting Service (PBS) board of directors. He also serves on the Board of Directors of Chevron Corporation; the Advisory Boards of Deutsche Bank Americas; Corsair Capital; M.I.C. Industries; is a Director of the Zurich Holding Company of America; and is a Senior Advisor to McCarthy Capital Corporation.

According to Wikki