After three days of uncharacteristic restraint following Hillary Clinton’s near-collapse from dehydration and symptoms of pneumonia at the 9/11 memorial ceremony on Sunday, Donald Trump took a moment during his rally in Ohio on Wednesday to question her physical stamina. Saying it’s “always hot” when he “performs” on the campaign stump, Trump asked his cheering crowd, “I don’t know folks, do you think Hillary Clinton would be able to stand up here for an hour? I don’t know.” Clinton decided to take three days off from the trail to recover from pneumonia and plans to resume campaigning on Thursday. In previous interviews, when Trump was asked to comment on Clinton’s health, he would only say that he wished her well.