That Christa's baby could be the person that Clem "thought was dead"? Perhaps one of the opposing group could be holding the child. It's a long shot, but is it possible?
I don't really think so.
Dunno. My RL friends think that it's either Omid/Christa Jr. or Lilly. Or Omid. I had to explain that it's more likely to be Christa or Kenny, or even Victor than the others. Though, if you had it in a certain context, I could see it being the baby.