Dale (l) and Chris Liuzza read to Seth before putting him to bed for the night -- a ritual they have shared since he was born. (Photo by Kathy Anderson) Gay Dads, Bringing Up Baby BY BARRI BRONSTON NEW ORLEANS -- With $70 in gift cards to spend, Chris and Dale Liuzza zip through a suburban Babies 'R' Us, filling their shopping cart with everything from onesies and socks to diapers and wipes. It is February 2004, and a great adventure is just beginning. "I want to make sure we get the softest ones," Dale says, trying to decide...