And wait, the KKK and Westboro Baptist "Church" are both culturally conservative institutions which is the domain of the Republican party. Just because the KKK was pro democrat back when the South was doesnt mean they didnt flip over to the Republican party with the rest of the South during the civil rights movement.
I have no idea where you're getting Westboro is some how a attached to the Democratic party but just off the top of my head the Republican party is the one with all the hangups about gays, transgenders, and the like, the protesting of which is why anyone knows who Westboro "church" are. It's not blue states that made a big fuss when gay marriage was made legal nationally. It is blue states that legalized gay marriage before the supreme court case though.