From a reader:

I think someone should put a muzzle on Saakashvili for a while. Every time he opens his mouth, he sends the Pentagon and the Kremlin into crisis mode. We might have a flamboyant narcissist on our hands. Someone who could easily get us into more than we’re ready to deal with. Maybe Lieberman and Graham can straighten him out while they’re over there representing the “gray haired dude.”