It's not, and that's the beauty of researching public opinion. Results can never be 100% accurate, scientifics merely spend their lives trying to find ways to minimize errors and biases to the point of splitting hairs.errn247 said:even them pools like these are not as accurate as people make them out to be. Sure you can call 100,000 random people and ask who they are going to vote for. But lets say you call 75000 dems unknowingly. How is this poll fair?