Trump's decision on Sec of State will be interesting. So far it looks like either Romney, Ghouliani, or Petreaus (Neocon Dave).
Not sure what happened to Newt Gingrich, but he seems like a better choice than Romney, who isn't the brainiest guy in the world. With US-Russian tensions this high and US-Russian military forces eyeball to eyeball in Syria, Trump can't afford to get this decision wrong.
The current game of chicken over Syria has put us on the brink. Gingrich is at least smart enough to not bumble into WW III. In a complex high stakes chess match, I'd have to pick Gingrich over Romney.