"The problem we face is gun violence. Gun violence is a uniquely American epidemic. Since 1968, 1.5 million people have been killed by guns in America, which is more than all of the wars in American history combined. Assault-style rifles are being used to slaughter people: Aurora: AR-15, Orlando: Sig Sauer MCX, Las Vegas: AR-15, Santa Monica Community College: AR-15, Sandy Hook: AR-15, Umpqua Community College: AR-15, San Bernardino: AR-15, Sutherland Springs: AR-15. We must change. I do not mean change the level of security at houses of worship, I mean change the way we view guns, violence, and terror. The ability of civilians to own guns designed to inflict maximum casualties is not worth 1.5 million dead people over 50 years."
January 1, 1970
https://en.wikiquote.org/wiki/AR-15_style_rifle