Time for an investigation

From a Vanity Fair article by Carl Bernstein:

As with Watergate, the investigation of George W. Bush and his presidency needs to start from a shared premise and set of principles that can be embraced by Democrats and Republicans, by liberals and centrists and conservatives, and by opponents of the war and its advocates: that the president of the United States and members of his administration must defend the requirements of the Constitution, obey the law, demonstrate common sense, and tell the truth. Obviously there will be disagreements, even fierce ones, along the way. Here again the Nixon example is useful: Republicans on the Senate Watergate Committee, including its vice chairman, Howard Baker of Tennessee ("What did the president know and when did he know it?"), began the investigation as defenders of Nixon. By its end, only one was willing to make any defense of Nixon's actions.

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