That "critical" version results in a major realignment, such as the beginning of the New Deal coalition.
The Pedersen Index measures the volatility of these events. One kind of these occurs when tensions are resolved in a "flashpoint," according to a model of them created by Walter Dean Burnham. Angus Campbell began an ongoing research project studying these at the University of Michigan. Paul Lazarsfeld presented his model of communication flowing from mass media to opinion leaders in a book studying events surrounding one of them. (*) V.O. Key proposed an especially important type of these events in an article focusing on these events in New England in the 1920s. That "critical" version results in a major realignment, such as the beginning of the New Deal coalition. The "Bradley Effect" attributes a difference between the outcome of one of these events and what surveys forecast in advance to racism. For 10 points, name these events during which people vote for candidates.
The Pedersen Index measures the volatility of these events. One kind of these occurs when tensions are resolved in a "flashpoint," according to a model of them created by Walter Dean Burnham.
elections [prompt on "voting"]