Fellow Tea-Baggers: why do so many of you still claim Iraq was involved in 9-11 and/or had WMD's?

Everyone from Dubya, Darth Cheney, Karl Rove, "Condy" Rice, along with the honorable Generals Colin Powell and David Petraeus; all now claim that there intelligence was wrong and that there were no WMD's in Iraq or any connection between Saddam Hussein and the 9-11 attacks! yet the majority of my fellow tea party patriots still think there was, why?