Barack Obama has also done some of this, but I find his response to the Iran missile tests a little more comforting and hopeful, in that should he be elected, we might find the US once again acting as a part of the international community. Here is his response:
Sen. Barack Obama: “Part of what we have to do is get the Europeans, the Chinese, the Russians, all to recognize that it’s in nobody’s interests, including Iran’s, I believe, to have a nuclear weapon that could trigger a nuclear arms race in the region. And that’s something that I intend to make a number one priority when I’m in the White House, making sure they don’t have that nuclear capability."