Of all the terrible things that mankind has inflicted upon one another, there is none so terrible as war. Estimates of the total number of people killed in war in the history of the world range up to a billion lives, and for the combatants, oftentimes just surviving the conflict seems like the goal. But of course, too many people come home from combat only to find that they cannot leave it behind. In 2013, the Veterans Administration released a study which showed that 22 veterans a day were committing suicide. And now one man, former U.S. Ambassador Earle Mack, has decided to do something about it.