Came across this story in the Guardian about a "Christian" Iowa couple who has started a not-for-profit entity to advance "natural laws as God intended" by erecting 1000 billboards "against" same sex marriage.
You can read the article here: http://www.theguardian.com/...
It is their right, of course, but aside from the obvious "beating a dead horse" thing, I am hard pressed to think of a more shameful waste of resources. Can you imagine how many starving people one could feed with that kind of effort and money? God's love at work.