Does Bill Clinton have Parkinson’s disease?

While campaigning in Iowa Saturday to rescue Hillary’s floundering presidential campaign, the former president’s hand could be seen trembling while he was making a point.

As he was explaining his wife’s rationale for invoking 9/11 to defend her ties to Wall Street, Clinton said, “She was making the point that the people devastated on 9/11 were people to her, not categories.”

Watch his left hand at the :30 mark:

In 2013, Clinton denied having Parkinson’s.

“I have a condition that sometimes you get with aging,” Clinton said at the time, the Huffington Post reported. “You may have noticed it; my hand has a little tremor when I’m tired and a lot of people do when they’re older.”

“The first time it happened, I had to go get myself checked to make sure I didn’t have Parkinson’s [disease],” he said.

He said his doctor claimed he didn’t though Clinton didn’t say what condition he has.