US opinion polls

[Peter Dorman]

The New York Times presented more polling data today.  One question that 
interests me is how opinion is split based on the role of 
disinformation.  Specifically, how do the percentages of those for or 
against the war differ depending on whether respondents believe that 
Iraq was responsible for the 9/11 attacks (i.e. conditional 
probabilities)?  Does anyone on this list have this information, either 
for the present or the recent past?

Peter