Senate GOP Set to Go 'Nuclear' Over Judges

"The nuclear option would begin with Frist taking the Senate floor to seek a ruling from the presiding officer, likely to be Vice President Dick Cheney in his role as Senate president, to determine whether judicial filibusters violate the Constitution.

Cheney's affirmative response would initiate a vote on changing the filibuster rule which also would be subject to a filibuster unless Cheney over- rules the Senate parliamentarian on whether normal debate rules apply. Then, only 51 votes would be needed for approval."