This makes it a whole other issue, since you're appearently basing it on the assumption that splitting from the UN was the prime thing to do. This could be argued for years and neither side would make a definitive case. This falls down to belief. Then again, so does the female president issue.Unfortunately the war ideal no longer holds that taste today. We are apart of the United Nations which gives us permission to take action if a resolution is violated. (This goes for any nation involved with the U.N.) And so forth that brings my fear. That we are becoming looked down upon by many nations. And personally that I do fear that a female is capable, but would not engage if necessary.
But either way, the way I see it, deciding on military action does not require a propensity for war in a leader. An informed intellect seems to be among the top qualities a leader should have, when it comes to that. Though it seems to be taken for granted these days to the level of a morbid nihilism that doesn't exist as some believe it to be. But that's just my opinion.