She denounced President Nixon for violating it.

VOA: special.2010.05.09

In 1960, when Nixon ran for President, Campaigns, Inc.

NEWYORKER: The Lie Factory

Both Kristol and I supported Hubert Humphrey for president against Richard Nixon in 1968.

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President Nixon resigned not because campaign aides plotted a burglary for political espionage but because the president himself directed an all-levels effort to conceal it.

NPR: Justifications More Troubling Than Spying Itself