Today is Martin Luther King Jr. Day. I was only 10 years old when I heard the news that Dr. Martin Luther King Jr. had been assassinated in Memphis, Tenn. Being that young, I was somewhat unaware of what historical significance this man symbolized for our country. But I remember watching the news and I remember seeing racism between whites and blacks. Only until I became a little older did I fully appreciated what Dr. King stood for and what his dream was all about.