President Richard Nixon personally ordered the "third-rate burglary" at the Watergate Hotel in June 1972, a trusted aide has now revealed, resurrecting the scandal that led to Nixon's political ruin and forced him from the nation's highest office. Jeb Stuart Magruder, who was Nixon's assistant communications director before moving to the re-election committee, said he was privy to a telephone conversation between Nixon and John Mitchell, the campaign chairman, in which the president urged Mitchell to proceed with a break-in at the Democratic National Committee offices in the Watergate. The revelation, if true, places the Watergate burglary in a...