Ten Commandments in school classrooms?

You are simply wrong on both counts, I am trying to keep an open mind here, but this is sounding more and more like bigotry to me.

Missing the point more like, as no one is disputing some Christians are avaricious and self serving. So citing one examples is pointless.

That’s not an argument, and the second part is risible nonsense. You seem to have a bigoted prejudice against all Christians. I know plenty of Christians who on the whole are decent people, even if I don’t share their religious beliefs, and I am pretty sure this would be true of most faiths to a certain extent. A person can be wrong, or hold beliefs that are wrong, but this does not make them a bad person per se.