Level of concern about a chemical or biological terrorist attack.
(“Concerned” responses listed)
| Chemical terrorism, like dangerous chemicals
released into drinking water
|Biological terrorism, like anthrax or small pox||64%||50%|
Source: Greenberg Quinlan Rosner Research / Trust for America’s Health
Methodology: Telephone interviews with 856 registered American voters, conducted from Jan. 18 to Jan. 22, 2007. Margin of error is 3.4 per cent.