The names of authors Bruce Bueno de Mesquita and Randolph M. Siverson were listed incorrectly both on the front cover and on the internal table of contents of the August 2008 issue of American Political Science Review for their Forum response article “Retesting Selectorate Theory, Separating the Effect of W from Other Elements of Democracy” (pp. 393–400). The authors' names should have appeared as follows:

Within the same issue, in-text references to Figure 4 in “Does Legal Doctrine Matter? Unpacking Law and Policy Preferences on the U.S. Supreme Court” by Michael A. Bailey and Forrest Maltzman (pp. 369–84) refer to “blue” and “yellow” bars within that figure. As the APSR is printed only in black and white, these references should have been edited to read “dark” and “light” bars, respectively.

The staff of the APSR and Cambridge University Press sincerely apologizes for these several errors.