2019 will be defined for me by two things–one is interesting, the other is not. The “not” is that my friend Sam killed himself. He used a gun. Sam and I disagreed about guns. He had been in various levels of law enforcement, retired to be a 9-1-1 operator, found himself traumatized after his service, and moved across the country to be closer to his young daughter and ex-wife. To be a dad, you know. Sam owned a lot of guns, but in the last couple of years, he began to ask me about statis...