OMG, this guy is a special kind of stupid, IMO. I'd be curious to know why he "contends Berreth had disappeared on other occasions and returned." Repeating what PF tells you does not make it fact.
Edited to add:
And this quote from the article: "While authorities have declined to discuss the couple’s custody arrangement, Cline says Frazee was the primary caretaker for their daughter — and would have had no reason to know immediately that Berreth had gone missing."
Umm, really? So this guy's definition of "immediately" is "within ten days"?