Two vice presidents resigned: John C. Calhoun (served under Andrew Jackson) and Spiro Agnew (served under Richard Nixon). The vice presidency has been vacant due to resignation or death a total of ...

Mr. Kutler is the author of The Wars of Watergate. He was one of three historians selected by the History Channel to review the "documentary," "The Guilty Men," which was broadcast in November 2003.

Ms. Leavitt is professor of Medical History and Gender and Women’s Studies at the University of Wisconsin, Madison, and author of Make Room for Daddy: The Journey from Waiting Room to Birthing Room.

Mr. Ayton is the author of The Forgotten Terrorist – Sirhan Sirhan and the Murder of Senator Robert F. Kennedy published by Potomac Books, May 2007. He was interviewed about his new book by the ...

Daniel Mallia is a former HNN intern. The suspicious nature of Tycho Brahe's death in 1601, and Johannes Kepler's possible role in his end, constitutes one of history's greatest unsolved murder ...

Mr. Hughes is the Nixon tapes editor for the Presidential Recordings Program at the University of Virginia’s Miller Center. It wasn’t the crime, but it wasn’t the cover-up, either.

Mr. Johnson is a professor of history at Brooklyn College and a contributor to HNN's Cliopatria. A low point in last year’s presidential campaign came when the New York Post published a front ...

Mr. Toplin, Professor of History at the University of North Carolina, Wilmington, is the author of a dozen books including Radical Conservatism: The Right’s Political Religion (2006). Ronald ...

Joseph Kip Kosek is the Director of Undergraduate Studies and Assistant Professor of American Studies at George Washington University. The nation’s leading capitalist emerges as a surprise ...

Mr. Flynn is the executive director of Accuracy in Academia and author of the newly released, :Why the Left Hates America: Exposing the Lies That Have Obscured Our Nation’s Greatness." Who is ...

Gerhard L. Weinberg is emeritus professor of history at the University of North Carolina at Chapel Hill and the author of A World at Arms: A Global History of World War II (Cambridge University ...

The Belgian farmer, whose name was Henri Lejoly, was surprised at the nonchalance of the U.S. troops. Standing in the barren field outside of the town of Malmedy on that cold early afternoon in ...