David Gergen worked in the Nixon administration as a young staffer . To this day , historians as well as those of us who lived through the Nixon period , disagree in our judgments . The White House has denied that Trump was involved with any of these efforts. Nixon had enemies but also dealt with inner demons he could n't control , Gergen says . Gergen : New film gives viewers a side of Nixon rarely seen .
David Gergen worked in the Nixon administration as a young staffer . The White House has denied that Trump was involved with any of these efforts. Nixon had enemies but also dealt with inner demons he could n't control , Gergen says . Gergen : New film gives viewers a side of Nixon rarely seen .