America Cannot Save Ukraine: Why MH17 Changes Nothing

The downing of the Malaysian airliner created shock and calls for stronger action against Russia and its separatist clients in Ukraine. But the tragic shootdown, though an atrocity, changes nothing in practice. Indeed, the United States has little credibility in complaining about foreign interference or errant attacks on civilians.

http://nationalinterest.org/feature/america-cannot-save-ukraine-why-mh17-changes-nothing-11007