The question shouldn't be what are the benefits but rather what are the negatives? Even if there was no difference in rights between a civil union and marriage it would still be discrimination. People often over look how important symbolism and use of words actually is to people. Using different terms implies that it is different in a meaningful way and it isn't.
This is reminds me of my grandmother. ?I have no issues with gay men (she regularly forgets lesbians exist) and I know people who are gay (because as we all know, means you can?t be prejudice) but they shouldn't not be able to get married because marriage is between a man and a women. That?s just the way it is?.
This is reminds me of my grandmother. ?I have no issues with gay men (she regularly forgets lesbians exist) and I know people who are gay (because as we all know, means you can?t be prejudice) but they shouldn't not be able to get married because marriage is between a man and a women. That?s just the way it is?.