05/14/2014 08:45 am ET Updated May 14, 2014

Jon Stewart Hammers Karl Rove Over Hillary Clinton Comments

Jon Stewart made fun of Karl Rove's recent comments about Hillary Clinton, saying Tuesday that he sounded like he was alleging a Benghazi cover-up.

Rove recently suggested that Clinton may have suffered a brain injury when she was hospitalized last December. He later defended his comments, saying that he never explicitly said she may have suffered brain damage but insisted that there are unanswered questions about her health.

"Unanswered questions, an attempted cover-up... oh my God, it's Brainghazi!" Stewart exclaimed on Tuesday.

He also wanted to know when Rove — who he called "House, M.D." — suddenly started caring about the brain health of presidents in office.

Watch the segment in the clip above.