Washington ? Daniel Schorr, whose journalism career over more than six decades landed him in the dark corners of Europe during the Cold War and the shadows of President Richard Nixon’s notorious “enemies list” in the 1970s, has died. He was 93.

Schorr died Friday at Washington’s Georgetown University Hospital after a brief illness, said his son, Jonathan Schorr.

Daniel Schorr’s path through the news business began in print, then led to almost three decades in television with CBS News and the fledgling cable network CNN.

By the time of his death, he was best known as a longtime senior news analyst and liberal commentator on National Public Radio. He also wrote several books, including his memoir, “Staying Tuned: A Life in Journalism.”

Bill Moyers, who like Schorr had stints at CBS News and in public broadcasting, said Schorr was a model of integrity.

“At NPR, he exemplified the very best of public broadcasting by refusing to be intimidated by either official funders or partisan thugs who besieged the brass in protest of his honest reporting,” Moyers wrote Friday in an e-mail. “With razor-sharp wit, personal courage, and love of our craft, he distinguished himself and journalism.”

CBS “Face the Nation” host Bob Schieffer said if not for Schorr, he doesn’t know what reporters would have done to get stories about Watergate. “When Watergate came along, he kept us in the game,” Schieffer said.

“He was a model for us all,” Schieffer said. “I’ve never seen anybody who just enjoyed reporting a story as much as he did. He just loved it.”