True, but the question (and potential danger) that needs to be asked is: Do we now have anything better? Or could we be using it better? The potential danger is this: Oil is a huge, global industry that is very, very profitable. It isn't too much to believe that a portion of the profit could be used to suppress new technologies. Or to even go into the realm of corporate crime. I'm just spitballin' here. Also, don't forget that Iran's current regime would love nothing more than to deface the US in the worlds stage. If a war with North Korea breaks out, look to see Tehran sending "peace keepers" to North Korea with aid. And Al Jazeera to start broadcasting "atrocity" photos. We won't get unbiased coverage on Al Jazeera, meaning the outcry in the Arab world would be ridiculous. And if we stop Iranian troops that could be construed as an act of war, with us as the bad guys. In the current climate in the middle east, war with Iran could spark a "holy war." Many Arab, and Islamic countries, would fall into lock step with Iran. The moderate countries (Egypt, Turkey, Yemen, Qatar, UAE, Saudi Arabia) would have some serious decisions to make. And it wouldn't take many acts of terrorism to cow them. It also wouldn't take much to sway a few generals in Pakistan to stage a coup, and then we're looking at a serious threat of nuclear action. Along with the activation of sleeper cells the world over. Didn't Obama win on hope and change?