The politically delayed confirmation of Chuck Hagel to become the Secretary of Defense could well be a pivot point, and an essential one, for the future of the Department.  It is time for this most important arm of the government to become more aligned with 21^st century realities.

Much of the thinking in the United States, and particularly in Washington D.C., is what I call legacy thinking.  We have powered into the 21^st century thinking thoughts from the 20^th century.  Certainly if one is over 40 much of what one thinks was shaped in the last century.  If you first developed …