Better choice: Gen. Flynn.
Newt? I could live with him—I always believe that if you want something—go for it with everything you can. That being said—Gen. Flynn would also be OK, that or Condi Rice, or Chris Christie, or even Ted Cruz. Who ever Trump is comfortable with is OK by me. No to Rubio! No to Bush, no to anyone in the Anti-Trump wing of the GOPe.