From The National Interest:
The issue is that the Bush administration’s senior officials have ignored the objections of those worried about the unintended consequences of Kosovo independence in the same way they ignored words of caution before the U.S. invasion of Iraq. I expect that the costs of Kosovo will not be so high as those of the U.S. involvement in Iraq, but I would not count on it, particularly if we continue to act as if the combination of our righteousness and our power always entitles us to have our way without a serious price to pay.
The National Interest Online has an interesting set of foreign policy links on its blog.