Tribune Editorial: It’s the guns

It’s the guns.It’s not mental illness, though that’s a problem we should do more about.It’s not video games.It’s not even, as bad as that problem is, racism and xenophobia.The simple, incontrovertible fact is that nations around the globe, throughout the history of humanity and its precursors, have suffered from emotional problems and delusional thinking, have become obsessed with ever-evolving forms of amusement and have found reasons to dislike, even hate, people