Munsil's an anti-porn crusader who used to be editor of Arizona State University's State Press back when I was an undergraduate. He refused to print a letter I wrote criticizing factual errors in an editorial he wrote about the Strategic Defense Initiative ("Star Wars"), specifically his claim that X-ray lasers do not involve nuclear explosions. He invited me to his office to discuss his decision, but still refused to print my letter or a correction to his erroneous statement. That made me believe he was dishonest, and seeing the arguments he's continued to make since that time has only confirmed my opinion. He typically argues by assertion, not with evidence, as you can see repeated in the piece linked above.
He was extremely exercised by the fact that Republican Governor Jane Dee Hull signed a bill to repeal Arizona's laws against sodomy, oral sex, and cohabitation on May 8, 2001.