Despite the fact that Republicans control two of the three branches of government following the election of Donald Trump, the relationship between the president and Capitol Hill continues to be strained. Underscoring the books theme that the executive and legislature regularly compete and clasheven when controlled by the same partyalready tensions are emerging between President Trump and the Republican congressional majority around the Affordable Care Act, infrastructure spending, trade agreements, relations with Russia, and immigration and refugee policy.

Now in its sixth edition,Rivals for Power: Presidential-Congressional Relations brings together the knowledge of leading scholars and scholar-practitioners alike to explain the complex political dynamic between the president and Congress in new chapters. Contributors analyze the structural, political, and behavioral factors that shape this relationship, while showing how and why rivalry has tended to intensify when different parties control the two branches.

Intended for students, scholars, public officials, and the general public,Rivals for Power offers an accessible and engaging analysis of executive and legislative rivalry across a span of eras, with particular attention to developments under recent presidents, including Trump and Obama.

Contributors include Gary Andres, Ross K. Baker, Sarah Binder, Patrick Griffin, David R. Jones, Douglas L. Kriner, John Anthony Maltese, James P. Pfiffner, Jordan Tama, Claudia H. Thurber, and James A. Thurber.

James A. Thurber is University Distinguished Professor of Government and Founder (1979) and Former Director (1979-2016) of the Center for Congressional and Presidential Studies at American University in Washington, D.C.

Jordan Tama is Associate Professor in the School of International Service at American University, Research Fellow at the Center for Congressional and Presidential Studies, and Co-Director of the Bridging the Gap Project.

1: An Introduction to Presidential-Congressional Rivalry,by James A. Thurber and Jordan Tama
2: Congress and the President: Legislating in Polarized Times,by Sarah Binder
3: Party Brands, Elections, and Presidential-Congressional Relations,by David R. Jones
4: Unilateral Presidential Authority: Uses and Abuses,by James P. Pfiffner
5: Congress, the President, and the Politics of Federal Regulation,by Claudia Hartley Thurber
6: Congressional Investigations: An Important Check on Presidential Power,by Douglas L. Kriner
7: White House-Congressional Relations in a Polarized Age,by Gary Andres and Patrick Griffin
8: Presidential and Congressional Cooperation: A Provisional Partnership,by Ross K. Baker
9: Rivalry for Power in the Judicial Appointment Process,by John Anthony Maltese
10: The President, Congress, and Domestic Policy Making,by James A. Thurber
11.PresidentialCongressional Relations in Foreign Policy, by Jordan Tama