More from Ron Paul quoted from the article posted in the OP.
...
It should surprise no one that a policy endorsing the use of force to tell others how to live will only lead to more killing and greater economic suffering for those who engage in this effort, whether voluntarily or involuntarily. Twenty five years have passed since this green light was given for the current war and there’s no sign that it will soon end. So far it has only emboldened American political leaders to robustly pursue foreign interventionism with little thought to the tremendous price that is continuously paid.
The announcement by President George HW Bush on September 11, 1990 about the new world order was well received. Prior to that time it was only the “conspiracy theorists” who constantly talked about and speculated about the New World Order. Neoconservative ideas had been around for a long time. They were endorsed by many presidents and in particular Woodrow Wilson with his goal of spreading American goodness and making the ”world safe for democracy” – none of which can be achieved by promoting war. In the 1990s the modern day neoconservatives, led by William Kristol and Robert Kagan, enjoyed their growing influence on America’s foreign policy. Specifically, in 1997 they established the Project for the New American Century (PNAC) for the specific purpose of promoting an aggressive foreign policy of interventionism designed to promote the American Empire. This policy of intervention was to be presented with “moral clarity.” “Clarity” it was, but “moral” is another question. Their goal was to provide a vision and resolve, “to shape a new century favorable to American principles and interest.”
...
First on PNAC’s agenda was to continue the policy designed to undermine Saddam Hussein with the goal of eventually invading Iraq – once they had an event that would galvanize public support for it.
...
How is this likely to end? The empire will not be ended legislatively or by the sudden embrace of common sense in directing our foreign policy. The course of interventionism overseas and assuming the role of world policeman will remain for the foreseeable future... The day will come when the confidence in the dollar will be greatly diminished worldwide. Under those conditions the tremendous benefits that we in the United States have enjoyed as the issuer of the reserve currency will be reversed.