Oh sophistry.
Yep I've seen it. Its the reason I left so many churches. There was an evangelical Church near me that had a youth group. Back when I was a Christine I took part in it allot, and help out when I could.
The Youth pastor ( who will remain nameless, because this was years ago and he might have seen the light ) would use chilldren to further his political agenda in the town, and guilt trip all those who disagreed or refused.
When ever a kid had a serious question, instead of disscussing it and helping the chilldren learn, the pastor would start tearing into the argument and questing the kids's faith, intelligence, etc.
In short, he never really answered questiosn, but instead reared the conversation into a humiliation.
I've seen this very pastor contradict himself with scripture, just to get what he wants done. He was good at argument, but bad at actual disscusion.
I talked to him on occastion, but When it came time for me to ask questions, it was more of the same tear down. This was before I took Philosophy, Critical Thinking, Debate, or Senior English, so I had no idea until latter what this guy did. He was a master of leading the conversation to where he wanted it.
I've avoided being near this man because of this, and fear for the chilldren in his congregation.