I don't really feel like paying for a war started by another Republican US president we're obliged to commit too. We are less than 1% of the worlds population and the US is not quite 5% of the total population of the world. I would prefer we had some other friends in India and China for our sake. China has nukes and in terms of manpower a much bigger army than the US, add some rapidly expanding technology and hardware and the US will no longer be dominant financially or in military.