A nationwide Harris Poll conducted among 1,016 US adults finds that 63 percent of the respondents “believe that Iraq, under Saddam Hussein, was a serious threat to US security.” Slightly less, 62 percent, say they believe that Saddam Hussein “had strong links to al-Qaeda.” 41 percent of those polled say that Saddam Hussein “helped plan and support” the 9/11 hijackers and 37 percent believe that several of the hijackers were Iraqis. 38 percent say that Iraq had weapons of mass destruction at the time of the US invasion. [Harris Poll, 10/21/2004]