Anti-gay pastor and host of "Generations Radio" Kevin Swanson stated on his radio show that attending gay weddings is fine...as long as you quote the bible calling for their execution. In his own words:
[...]attend the wedding and hold up the sign Leviticus 20:13 word for word: ‘If a man sleeps with a man as he sleeps with a woman the two of them have committed an abomination and they shall both be put to death.’ You could attend a wedding and hold up that sign[...]If you bake a cake for a homosexual wedding you can put Leviticus 20:13 on the cake.
This is nothing new coming from him. The man has page after page of his antics listed on Right Wing Watch and has declared such insane things as Mark Twain being possessed by demons and that the Boy Scouts will have merit badges for sodomy and cannibalism; he's even earned a mention from the Southern Poverty Law Center for his hate.
You can listen to the clip from his show AFTER THE JUMP...