David Frost’s son talks about unaired interviews found in Nixon library

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David Frost’s talk with Richard Nixon is the most-watched interview in history, and now new footage has been found. Wilfred Frost, the iconic journalist’s son, says it was “unbelievable” when a trove of historic interviews thought to have been lost were discovered in the Richard Nixon library. “He was interested in people above all else,” Wilfred says of his late father.