Robert Gates: “The F-22 is far and away the best air-to-air fighter ever produced, and it will ensure U.S. command of the skies for the…”

I think it would be a very heavy political lift for the president to say he's going to cut off military supplies to Israel unless they stop in Gaza.

He's going to insist on occupying all four of the eastern provinces of the Donbas.

I think it doesn't make strategic sense.

I think there is a cost. I think it does provide a basis for radicalization in the region.