I just watched both interviews - Cindy's and George's................
Cindy DOES look terrible, like someone who's over the edge and hasn't slept in days. I think her behavior is terrible, as it's been since the beginning. I doubt that if and when Caylee's remains are found she'll be able to accept that finality. I doubt she'll be able to face the truth no matter what.
George looks beat down. I think he knows, deep down, that Caylee is dead. He can't have worked in LE for 10 years without knowing the procedure of evidence gathering and indicting someone for a crime. He must know that OCSO is thorough and has the evidence, but to admit that Caylee is dead and that Casey did it, would be a crippling blow to Casey's defense. So, he's putting up a brave front for now. If and when Caylee's remains are found, I think George will be the first in the family to accept it.