I have a deep-seated skepticism about the morality of violence. Violence is almost always morally corrosive.

I love living in Vermont and I love living in New York. Does my love for Vermont give us the right to rain bombs down on Tripoli? Of course not. There are exceptional qualities about the United States. But it doesn't give us the right to impose our will on other cultures when they often don't want it.

The idea of aerial military surveillance dates back to the Civil War, when both the Union and the Confederacy used hot-air balloons to spy on the other side, tracking troop movements and helping to direct artillery fire.

Whether or not Afghanistan would be a peaceful nation-state had we not gone into Iraq I doubt. Afghanistan is going to be Afghanistan, no matter how hard we try to make it something else.

Clearly the American military has been a force for good for the United States. There's a reason we have a standing military. But there's something to be said for having a much smaller military because then we wouldn't be tempted to get involved in things we shouldn't be getting involved in.

It was interesting watching the Afghanistan war review deliberations, this three-month process where Barack Obama did the most thorough foreign policy review ever by a modern American president. Compare that to Libya. For a month he said we weren't going to do anything, then suddenly changed his mind and did it on the fly. My view is that it's not how long or quick you take to make a decision, it's whether you make the right one.

When you go into a country like Libya where a large chunk of the population wants the old regime back you could end up with a protracted civil war. That we're now in a stalemate was both entirely predictable, and predicted. That we're now relying on drones is disturbing. How vital can a cause be if we're not willing to risk American lives to defend it, and instead use robots and remote control operators? It gets me back to the larger feeling about the intervention - there's just not a compelling reason for us to be involved.