This paragraph says volumes... about how diplomacy will not work with a determined foe.
"Just as their forebears in the 1930s sought refuge in the League of Nations, the United States and Europe duly take the Georgian crisis to the United Nations. But the U.N. is, by definition, as impotent now as the League of Nations was then. Russia can, and clearly will, veto any resolution of significance. And what power, other than words, could the United Nations deploy anyway? Sanctions? Against Russia, which supplies Europe with most of its energy, just as winter approaches?"
Now, let's look at how the post Cold War "Peace Dividend" was sqaundered...
"So what can the West do? The Europeans are unlikely to do anything beyond hand-wringing. The first responses in the comment columns of Britain's leftish newspaper The Guardian show its readers closing ranks around the comforting but irrelevant thought that this is all somehow George W. Bush's fault. Besides, with post-cold-war defense budgets now barely visible to the naked eye, the Europeans lack the capacity to intervene."
And then, the world is again looking to the USA to play policeman...
"The United States, on the other hand, does have the capability to actually do something. Not to expel Russian forces from South Ossetia—that ethnic tangle is best left to negotiation—but to guarantee Georgia's sovereignty and independence. Georgia's right to self-defense is unquestionable: it needs no U.N. resolution to say that. Washington has every right to send "peace-keeping" troops into Georgia if Saakashvili requests it."