Defunding the UN.

http://cnsnews.com/news/article/republicans-advance-bill-defunding-un-population-agency
Let's go one better. We are one voice in how many in the UN? 1 in 15 on the security council, and 1 in 190-something overall.  Yet the US pays nearly a quarter of the bills. Why? What has the UN done for us? If we're 1 voice in 15 the let our bill be a matching 6.7%