Republican powerhouse Karl Rove continues to echo the sentiments that Hillary Clinton could have suffered brain damage after she was concussed in a Dec. 2012 incident.

Rove repeated his hypothesis on Fox News Sunday with Chris Wallace, saying while he’s not “questioning her health … the Center for Disease Control says a concussion is a type of traumatic brain injury.

"What I'm questioning is whether or not it's a done deal that she's running, and she would not be human if she … did not take this into consideration.”

“She'll be 69 at the time of the 2016 election and if she gets elected and serves two terms, she'll be 77 … let's be clear: She is going to have to cough up these medical records and describe this, if this was that serious.”

As we previously reported, Rove, in a conference in California earlier this month, floated the notion about the possibility of the injury, saying, ”Thirty days in the hospital? And when she reappears, she’s wearing glasses that are only for people who have traumatic brain injury?