Constructive Competition is the preferred alternative to Corrupt Capitalism and Collectivist Socialism...and is an integral component of Responsible Freedom.
Let the United Nations try to impose tyrannical global governance. They'll make absolute fools of themselves...and thoroughly P!$$ Off the entire world. Then we may need to present the following alternative (or some variation on the theme of Namaste Constitutional Responsible Freedom):
http://projectavalon.net/forum/showthread.php?t=15878
We shall overcome some day...but probably not right away. The bad-guys need to show their true colors first. Give them enough rope...and they'll hang themselves. Just keep feeding the rope.

Namaste