Martin Luther King Day was founded as a holiday and was promoted by labor unions in contract negotiations. hmmm.
See Wikipedia. I don't know much about this guy, except that he was a Babtist minister. I guess he was pretty cool back in the 1960's. But as a kid, he scared the brownies out of me. He was always yelling and pointing his finger at something. He even yelled about his dreams!
People like that scare little kids.