Are you advocating a policy of "guilty until proven innocent"?
There is no immediate, conclusive evidence for abuse, therefore no justification for immediate, wholesale removal like this. State authorities are supposed to leave kids in their own homes unless there's "a continuing and immediate danger to their safety".
Goob, remind me to NEVER let you take care of my kids. You'd probably have a pedophile or some serial killer watching over them, since they haven't done anything to the kids YET.
When it comes to children, which are supposed to be our greatest tresure, caution in cases like this is the right thing to do.
Congratulations, you have managed to combine "Straw man", "Argumentum ad hominem", "Argumentum ad logicam", and "Non sequitur" (at least). While this is undoubtedly an achievement in itself, as well as a change from the usual "Argumentum ad absurdum" and "Argumentum ad nauseam", I wouldn't necessarily say that it improves the quality of your posting.
Could you perhaps consider keeping thy brainfarts to thy self? If not, could some nice admin/moderator perhaps help him for a while?

Also, like Franklin said... People who sacrifice liberty for security deserve neither. Even if it's "for the children", operating outside the law will not lead to anything good. If the authorities need ways to interrupt the activities of cults like these, they should get the rights due process and act within the law.
Obviously the problem in this specific case is whether or not belonging to the FLDS in itself constitutes as "a continuing and immediate danger to the children's safety". Considering the present evidence (and general knowledge of the base ideology of the sect) I'd say it does. But considering what evidence the authorities really had when they initially committed the raid...? Hardly. Which means that no matter how noble the cause was, getting all the children into foster care (not just pregnant ones, or clearly abused ones, or based on some other criteria of selection) was in effect an act of vigilantism - an action that the authorities most likely believed to be good and right, but without actual legal support. Mind you, I pretty much agree with the good and right part of the action itself - I wouldn't want any children to be exposed to ideology such as the FLDS' one - but it's the acting-outside-law that gets to me.
Extrapolating from the case you could draw the conclusion that if the authorities think that it's good and right throwing people into Guantanamo Bay and secret prisons for years without Habeas Corpus, without prosecution or even case, occasionally subjecting them to what is generally perceived as torture, then it's OK for them to do so, regardless of what the letter of the law actually says about it.
I ask again. What is the actual reason why this raid took place? Is it because of the phone call? Or because of FLDS' actions? Or because FLDS has been allowed to continue their... activities... for decades?