They know their economics theory won't sell, so their ads are going to say the same thing over and over again, which is: The economy is not where it needs to be and it's Obama's fault.

WHITEHOUSE: Remarks by the President at Campaign Event -- Stamford, CT

They say the definition of insanity is doing the same thing over and over again while expecting a different result.

FORBES: Connect

People say that the definition of insanity is doing the same thing over again and expecting a different result.

CNN: Commentary: Boards are real culprits in AIG mess