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Scholars widely understand that the U.S. electorate has become increasingly polarized since the 1980s. However, little rigorous statistical work evaluates the role of the American president in this process. A potential reason for the lack of rigorous statistical work could be measurement limitations. Previous work has also not separated out how presidents affect fellow and opposing partisans in the...
Prior theories of individual behavior in recognizing public problems have centered on the role of policy entrepreneurs; institutional effects; information; and cultural, political, and social pressures. Our extension of these theories suggests that policy problem recognition is an attitudinal evaluation process. If the information is considered valid and the new attitude is negative in valence, then...
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