My guess Newt is the idea guy. Space Force, and many other ideas seem Newtonian. The UN would be a step down for him, although he would be very very eloquent in that position. Might be when of the best.
Newt should head up a consult position for new ideas...Hes really one of the Formosa historians and political thinkers in our country.
In summary, Id say get him in there somewhere.
Formosa!! :)