He's one of the four authors of a new book called "Impeachment: An American History." Professor Naftali, Thanks so much for joining us. TIMOTHY NAFTALI: My pleasure, Michel.

The initiation of an impeachment investigation against a president ought to be an earthshaking moment in the nation’s history. McCarthy argued that the impeachment inquiry was the “logical ...

The monthslong impeachment process that ended Wednesday could feel like a blur of news and political theater all leading up to a foregone conclusion. Donald Trump is still the president. Americans ...

Eisen is the unlikely narrator for a book about a gloomy period in American history. The preternaturally affable former ambassador often seemed out of place in the take-yourself-too-seriously ...

After Nixon’s close encounter with impeachment in the summer of 1974, Gerald Ford secured another spot in the history books as the first man to become Commander in Chief without having been ...

Michael Gerhardt was on this program just the other night talking about how there had never been a formal impeachment inquiry in American history in the absence of credible evidence of wrongdoing.

There was somehow no sense of history or gravitas for what was notionally a momentous occasion—the first impeachment trial of a sitting Cabinet member in American history. Instead, it played out ...

The initiation of an impeachment investigation against a president ought to be an earthshaking moment in the nation’s history. Yet when Republican House Speaker Kevin McCarthy announced the ...

Analysis by Stephen Collinson, CNN (CNN) — The initiation of an impeachment investigation against a president ought to be an earthshaking moment in the nation’s history. Yet when Republican ...