Presidential adviser and political commentator David Gergen has died at the age of 83. Gergen served alongside four presidents: Richard Nixon, Gerald Ford, Ronald Reagan, and Bill Clinton. He then ...

David Gergen, a veteran of Washington politics and an adviser to four presidents in a career spanning decades in government, academia and media, has died. He was 83. Gergen worked in the ...

WASHINGTON, D.C., USA — David Gergen, a veteran of Washington politics and an adviser to four presidents in a career spanning decades in government, academia and media, has died. He was 83. Gergen ...