ITA with this. Most of my family and friends lives w/in an hour of where Lisa lived. I would guess that out of all my family my grandparents & my mom know there is a baby missing, but wouldn't recognize her if someone walked through their front door and said "this is Lisa". I'd say less than 10% of my friends know there is a baby missing and I bet maybe 5 of them would recognize her.
I only heard about Lisa from Babycenter. I don't watch the news, I get breaking news emails from CNN and there hasn't been any about Lisa. I haven't heard anything on the radio about her at all.
I think b/c we're all here and are glued to the case we just assume most of the nation is, as well. But I've mentioned missing Lisa to several people here and back home and they haven't heard of her. I'm not talking backwoods people either, I'm talking people who work full time, that are just living normal lives.