This chapter focuses on collective representation, examining whether Fox News affects how the American public is represented. Chapter 5 revealed Fox News effects on dyadic representation; we cannot assume similar effects on collective representation. Yet, in some ways, the path by which Fox News would affect collective representation is clearer than at the district-level. Because Fox News is a national outlet with a wide following, it could affect collective representation through agenda-setting. If many people across many districts regularly watch Fox News, it may draw the attention of both legislators and constituents to the same set of issues. To test for Fox News effects on collective representation, we examine whether the presence of Fox produced different policy outcomes than would have occurred in its absence. We simulate a world where Fox News does not exist in any member’s district and then compare it to the actual behavior of members of Congress given the observed levels of Fox News. The results suggest a boost for Republican policies in four of the six Congresses we examined. However, the effects are only statistically significant for one Congress, the 108th (2003–2004).