Robert Gibbs showed the words "hope" and "change" on his hand as he started his daily briefing with reporters on Tuesday.
Many in the room, where President Barack Obama had spoken just moments before about the need for bipartisanship, groaned at the political shot.
Palin spoke Saturday in Nashville and photographs and video show she had "energy," "tax" and "lift American spirits" on her hand. During one question, she looked down at the palm of her hand for a cue.
In her speech she mocked Obama's use of teleprompters.