Netropolitan :

Of course it is only a quarter of a century since the word impeachment was
last whispered in White House corridors. For a trip down memory lane to the days
when Richard Nixon was promising there would be “no whitewash in the White
House”, turn to the Washington Post Web site
http://www.washingtonpost.com/wp-srv/national/longterm/watergate/articles/050173-4.htm.