The career of politics grants a feeling of power. The knowledge of influencing men, of participating in power over them, and above all, the feeling of holding in one's hands a nerve fiber of historically important events can elevate the professional politician above everyday routine even when he is placed in formally modest positions.
I'm not an expert on the Middle East or terrorism or the use of military force or politics. It's all I can do to know a little bit about how to help people raise their kids and what to do when they get sick. When a war happens, I just hope it gets over with quickly so that how we take care of children becomes more important again.