- The President and Congress: Collaboration and Combat in National Policymaking (2nd Edition)
- President and Congress, The: Collaboration and Combat in National Policymaking
- American Civil Rights Policy from Truman to Clinton: The Role of Presidential Leadership
- A Kinder, Gentler Racism?: The Reagan-Bush Civil Rights Legacy (American Political Institutions and Public Policy)
- Explaining Congressional-Presidential Relations: A Multiple Perspectives Approach (Suny Series in the Presidency.)