I know something about the subject because, as the Wikipedia entry on the Bush doctrine notes, I was the first to use the term. In the cover essay of the June 4, 2001, issue of the Weekly Standard titled, "The Bush Doctrine: ABM, Kyoto, and the New American Unilateralism," I suggested that the Bush administration policies of unilaterally withdrawing from the ABM treaty and rejecting the Kyoto protocol, together with others, amounted to a radical change in foreign policy that should be called the Bush doctrine.
Then came 9/11, and that notion was immediately superseded by the advent of the war on terror. In his address to Congress nine days later, Bush declared: "Either you are with us, or you are with the terrorists. From this day forward, any nation that continues to harbor or support terrorism will be regarded by the United States as a hostile regime." This "with us or against us" policy regarding terror -- first deployed against Pakistan when Secretary of State Colin Powell gave President Pervez Musharraf that seven-point ultimatum to end support for the Taliban and support our attack on Afghanistan -- became the essence of the Bush doctrine.
Until Iraq. A year later, when the Iraq War was looming, Bush offered his major justification by enunciating a doctrine of preemptive war. This is the one Charlie Gibson thinks is the Bush doctrine.
It's not. It's the third in a series and was superseded by the fourth and current definition of the Bush doctrine, the most sweeping formulation of Bush foreign policy and the one that most distinctively defines it: the idea that the fundamental mission of American foreign policy is to spread democracy throughout the world. It was most dramatically enunciated in Bush's second inaugural address: "The survival of liberty in our land increasingly depends on the success of liberty in other lands. The best hope for peace in our world is the expansion of freedom in all the world."
This declaration of a sweeping, universal American freedom agenda was consciously meant to echo John Kennedy's pledge that the United States "shall pay any price, bear any burden ... to assure the survival and the success of liberty." It draws also from the Truman doctrine of March 1947 and from Wilson's 14 points.