A large fraction of the SSM opponents in Congress support civil unions, and have done so for years. You're welcome to start a brand new map about that, but integrating it into the existing map doesn't make much sense.
Civil unions are a compromise.
Of course, but that's not what this list is aiming to show. I'm sure there are numerous other GOP senators who support civil unions, but this thread was not aiming to offer a comprehensive list of civil union supporters. If you want to do that, then you have to do the research on each of the senators to see their position on civil unions. Instead, you're just showing Hatch alone as "ambiguous".
