It depends what the definition of 'never' is

From a very serious open letter to Barack Obama:

Never before has a Presidential candidate failed to fully disclose routine information about their background that might help the voters make an informed choice in an election.

Statement from the McCain camp explaining why Sarah Palin's medical records have not been released:

"We believe that a candidate should be able to preserve some privacy in this process, and we're confident the American people will validate that judgment come election day."