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David Barrett, PhD

Professor of Political Science | College of Liberal Arts and Sciences Villanova University

  • Villanova PA

David Barrett, PhD, is a presidential historian and leading expert on the CIA's relationship with presidents and Congress.

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Areas of Expertise

Politics
The Vietnam War
National Security & Intelligence Issues
United States Congress
United States Presidents
The Central Intelligence Agency
Lyndon Baines Johnson
Presidential Decision Making
Political Science

Biography

Dr. David Barrett is one of the country's leading experts on the critical relationship between the United States Congress and the Central Intelligence Agency (CIA). Current hot topic issues such as national security and the United States presidency are other areas of specialty for Dr. Barrett. He is also a good source for stories on President Lyndon Baines Johnson's handling of the Vietnam War. Coming from a background in radio and television news, Dr. Barrett is adept at giving media interviews on his areas of academic expertise.

Education

University of Notre Dame

PhD

University of Essex (England)

MA

University of Notre Dame

BA

Select Media Appearances

Feds Ramp Up Efforts to Put Trump's Face on Money and More

USA Today  

2026-08-01

David Barrett is a political science professor at Villanova University and has taught courses on the presidency, from George Washington to today, for more than 30 years... Americans are, he said, "for better or worse, in a unique era where the president has his image all over the place."

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CIA MKUltra Files on Alleged Charles Manson Links Set for Declassification

Fox News Digital  

2026-07-05

David Barrett, a Villanova University professor, told Fox News Digital that while Tuesday's hearing revisited provocative questions about MKUltra, much of the program's documented history is already well established... "I don't think there's going to be a smoking gun," Barrett said, adding that he expects the files are more likely to be operational records than documents revealing major new information about senior-level decision-making.

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U.S. Senate Voting on War Powers Resolution

NBC 10  

2026-03-04

The War Powers Resolution dates back to the 70s and the Vietnam War. "Congress decided in 1973 that presidents—not just Nixon, who was then president, but previous presidents—had not sufficiently consulted the Congress about going to war in Vietnam," says Villanova University's David Barrett.

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Select Academic Articles

JFK, FBI and CIA: Playing Hardball Over an Intelligence Leak to The New York Times

Intelligence and National Security

David Barrett

2017

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A New Intelligence Director's Diary: President Truman, a Young JFK, Ho Chi Minh's "Beheading" and Other Challenges

Intelligence and National Security

David Barrett

2008

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