This image released by People for the Ethical Treatment of Animals shows a new PETA ad that features Carrie Underwood, first lady Michelle Obama, Oprah Winfrey and Tyra Banks. The animal-rights group says it is pulling an ad campaign that used the likeness of First Lady Michelle Obama without her permission. (AP Photo/PETA)

Question: Should First Lady Michelle Obama protest that PETA is using her image without permission? Or would that only serve to bring more attention to the whacky animal-rights group?