Another day, another gay gathering of auto enthusiasts. But this one has a twist. The latest rainbow round-up has General Motors brands’ Saturn, Cadillac, Saab and Chevrolet inviting gay & lesbian Angelenos to cruise on over to the LA Convention Center for a grassroots “Gay Day in LA at the Auto Show” event on Sunday, November 23. Participants are being asked to wear the color green to show their visibility at the auto show. [...]