 At Archbishop Shaw High School, a Catholic-run school in suburban New Orleans, the head of the school, the Reverend Steve Ryan, said he was pleased that the Ten Commandments will be posted on public school walls. These laws, which are part of the Judeo-Christian tradition, are good safeguards for society. They are actually reasonable, Ryan said. In Baton Rouge, Attorney General Liz Murrell, a Republican ally of Landry, said she was looking forward to defending the law. The Ten Commandments are pretty simple. Don't kill, steal, cheat on your wife.