Casey doesn't seem to even have friends from school, there usually was no job, if there was a guy in a relationship they'd be trying for child support, so not knowing is probably right. Casey probably told several different stories at various times. Wonder if any guys tried to step forward and tell LE that she claimed they were the daddy. If she knew the guy's name she must have done something besides trying to tell Jesse that the baby was his at four months along. I figure the daddy was a college student who really was only in town for a bit or left and wanted nothing to do with her or else she slept with several and had no idea.
I agree that the daddy was probably transient. If she had been sleeping with one guy from high school for instance, her friends would have known him and Kio or Brittany could have added more insight (all they recalled is that she had a thing for practically every guy they knew!)...
If the guy knew she was pregnant, you would imagine he would spill that info to at least one of his buddies, and no one has come forward. Guys that age, someone she knew well, usually do not have the foresight to be able to completely cut off contact with her (they would see her out in the same circle of friends) and to not say anything to anyone about the baby...forever.
Now, that written, she did have a transitional phase where she left behind high school friends and glommed onto Jesse. JG may have been a clever way for her to avoid the guy long enough, if it was someone she knew from school/circle of friends, that he would not think twice about it. But he would have to have at least thought about it now that this whole thing has been made public.
Very likely though that it was someone that is not even sure KC is the same chick he slept with, so why say a word? Or perhaps he is a friend's dad, someone married and with a family, that would risk losing his family if this ever came out, yet he would be "mature" enough to keep this absolutely to himself (young guys blabber to friends, see above).
What we know is that Caylee is not the daughter of GA or LA (don't worry mods, not going there!). So mark that one off the investigation of GA.
Whether or not the defense does investiagte GA for the purpose of mitigation, the state will already have everything they need to know about GA and will have crafted a counter-argument to the mitigation. From Ohio to Orlando, I believe any info they find on GA, particularly regarding his temper, can be spun by the state to further the notion that KC herself had temper problems and was just as shady as GA and smarter at that...thus the inate ability to premeditate and carry out a murder in cold, remorseless blood.
