Hrm?

I haven't had much chance to check into this whole thing so far, but why is it that America (or anyone else, seemingly) isn't intervening in Myanmar? Is it just a followup to the complete void that is Darfur aid, that Bush will gleefully attack who he always wanted to attack before he was even president, but when a situation arises in which it probably WOULD be prudent to do at least SOMETHING, he washes his hands before they even get dirty?

This is partly sarcastic, but partly honestly me wanting some information. I don't even know where to begin to research this.