“…Presidential partisanship substantially influences the ideological location of policymaking throughout the federal government (e.g. Bailey, Kamoie, and Maltzman, 2005;Chappell, Havrilesky, and McGregor, 1993;Edwards, 1976Edwards, , 1980Kriner and Reeves, 2015;Peake, 2001) (Perry, 1994;Merrill, 2018), the influence of the president's Solicitor General on the Court's decisions (Bailey, Kamoie, and Maltzman, 2005;Caplan, 1987), the Court's strategic deference to the elected branches of national government (Segal, Westerland, and Lindquist, 2011;Hall and Ura, 2015;Whittington, 2005), the effect of president's Supreme Court appointments (Dahl, 1957;Funston, 1975;Segal, Timpone, and Howard, 2000), and other factors. Also, more impressionisticly, Americans may reasonably see the Supreme Court as part of the "dominant national alliance," along with those in control of Congress and the executive branch (Dahl 1957, p. 293).…”