publication venue for
- The Power of a Tweet? Social Media, Presidential Communication, and the Politics of Health. 52:436-473. 2022
- Was Donald Trump an Effective Leader of Congress?. 51:4-34. 2021
- The Bully in the Pulpit. 50:286-324. 2020
- Contemporary Presidency: Which Presidents Are Uncommonly Successful in Congress? A Trump Update. 49:898-908. 2019
- Validity and Reliability of Identifying Presidential Positions on Roll-Call Votes in the Age of Trump. 49:153-167. 2019
- "Closer" or Context? Explaining Donald Trump's Relations with Congress. 48:456-479. 2018
- Editors' Introduction. 41:437-441. 2011
- Decision Points. 41:411-413. 2011
- Pontificating About Moe's Pontifications. 39:805-818. 2009
- The New Vice Presidency: Institutions and Politics. 38:369-373. 2008
- President Jimmy Carter. 38:1-13. 2008
- Presidential Rhetoric and Economic Leadership. 34:573-606. 2004
- The Polls: Partisanship and Presidential Performance Evaluations. 31:529-540. 2001
- Theodore Roosevelt and Corporate America, 1901-1909: A Reexamination. 25:725-739. 1995
- The Quantitative Study of the Presidency. 11:146-150. 1981
- Presidential Legislative Skills as a Source of Influence in Congress. 10:211-223. 1980
- The President and Congress: The Inevitability of Conflict. 8:245-257. 1978