"The real plan to invade Iraq was originally hatched in 1991, when then-president, George H W Bush, was at the helm. Libby was only one of its planners. The 'big enchiladas' were Cheney, who then served as secretary of defense, and Paul Wolfowitz, who served as under secretary of defense. Current Defense Secretary Donald Rumsfeld became an active participant as someone who was then outside the government. Their plan to oust Saddam Hussein's forces from Kuwait was reportedly far riskier than the one promoted by then-chairman of the Joint Chiefs of Staff, Colin Powell. Bush Senior apparently vetoed the Cheney et al's plan and gave a nod to Powell's.
The neo-conservative architects of the invasion of Iraq were 'deeply disappointed' when Bush Senior decided against the hot pursuit of the retreating Iraqi forces from Kuwait."
and:
"As Mann points out, even though the initial military target of the US in the aftermath of the September 11 attacks was Afghanistan, Wolfowitz (then deputy defense secretary) and Libby 'laid out the case for the invasion of Iraq just one week after the Twin Towers fell'.
Libby was also reportedly responsible for the first draft of Powell's now infamous presentation to the United Nations a month before the US invasion of Iraq."
Bush stupid enough to go along with their insane ideas. The upshot is the biggest mistake in the history of American foreign policy, soon apparently to be repeated over and over again in places like Syria.