“I think we ought to have a draft. I think if a nation goes to war, it shouldn’t be solely be represented by a professional force, because it gets to be unrepresentative of the population,” McChrystal said at a late-night event June 29 at the 2012 Aspen Ideas Festival. “I think if a nation goes to war, every town, every city needs to be at risk. You make that decision and everybody has skin in the game.”

He argued that the burdens of the wars in Iraq and Afghanistan haven’t been properly shared across the U.S. population, and emphasized that the U.S. military could train draftees so that there wouldn’t be a loss of effectiveness in the war effort.

“I’ve enjoyed the benefits of a professional service, but I think we’d be better if we actually went to a draft these days,” he said. “There would some loss of professionalism, but for the nation it would be a better course.”