The respect that we show for each other would be the beginning of a change, if we had a leader who not only behaved in ways that were supportive of those they led, but supported the people they served. This is not something that will happen overnight, it will take time.
Generation after generation have become more and more aware of the things they did that were ugly. We are evolving as human beings and we are going to need someone who can not only make executive decisions we need in a leader but someone who shows us our better selves which in turn cause us to make better choices. Choices that are supportive of all of us.
A war monger or someone with the attitude that they are the "decider" only serves to alienate thinking people. I'm looking for a better world, one that nurtures it's inhabitants and the home we call earth. The old way of doing things is passing away, we are headed into uncharted waters and we need someone who knows what a heart is for.