I'm sure we had this debate when slavery was abolished as well and I know we had it when they stopped segregation in schools and on public transport.
I find it both sad and funny that many of the same people who scream that we need to take down IS for their lack of morals, which includes throwing gay people off of buildings as punishment, are also the ones who are outraged at same-sex marriage.
People who label themselves patriots are usually and ironically the ones damaging their country the most. Likening polygamy, prostitution, pedophilia and incest to same-sex marriage shows what level we're still on and it shows that we have a long way to go.
Perhaps we should just revoke womens rights to vote, dismantle Amnesty's anti-torture programs and start segregating the population again and then we'll let some wise men with holy books and assault rifles take charge and set things straight (pun very much intended).