David McCallum to Gun Control in 7 Steps
- David McCallum is a parent of Val McCallum
- Val McCallum played guitar for Loneliness
- Loneliness was written by Yoko Ono
- Yoko Ono wrote Silver Horse
- Silver Horse was produced by Harry Nilsson
- Harry Nilsson testified before Congress in 1984 on February 24
- February 24 in 1984 was the date when Harry Nilsson testified at a Congressional hearing on Gun Control