Again, some good answers.
Wish I could get people to broaden the definition of Constitutionally-protected "private behavior" a little bit. For example, nobody seems to have any problem with the Federal government commanding me on how wide the toilet stalls in my small business have to be. The political and moral concept of "consensual relationship" seems to stop shortly above the crotch.
As for the examples of ideal behavior listed for #20, it should be noted that the current U.N. fails most of them.