US: Many Moronic Americans Blame Bush & Clinton for 9/11

I wonder if the responants really believe what they are saying, or are they using this as an opportunity to either slam Bush or Clinton—never mind if it's true or not.

Overall, how much do you blame the Bush administration for the September 11th terrorist attacks?

A great deal	23%
A moderate amount	22%
Only a little	19%
Not at all	35%
No opinion	1%

Overall, how much do you blame the Clinton administration for the September 11th terrorist attacks?

A great deal	19%
A moderate amount	22%
Only a little	21%
Not at all	36%
No opinion	1%

Source: Opinion Research Corporation / CNN
Methodology: Telephone interviews with 1,004 American adults, conducted from Aug. 30 to Sept. 2, 2006. Margin of error is 3 per cent.