Polling almost always self-selects for those with resources to waste answering questions. Even paying for responses is still going to systematically exclude employed working-class people who don't type emails for a living. Are the poor unemployed people gonna trek across an entire city just to get to the university campus...for $15?
Unrelated, but I wonder why all these random samples of 700 landline voters never indicate broad support for public housing?
Polling almost always self-selects for those with resources to waste answering questions. Even paying for responses is still going to systematically exclude employed working-class people who don't type emails for a living. Are the poor unemployed people gonna trek across an entire city just to get to the university campus...for $15?
Unrelated, but I wonder why all these random samples of 700 landline voters never indicate broad support for public housing?