‘You think this is easy?’: Trump questions Clinton’s health at Ohio rally | US news | The Guardian: “You think this is easy?” Trump asked. “In this beautiful room that’s 122 degrees. It is hot, and it is always hot when I perform because the crowds are so big. The rooms were not designed for this kind of crowd. I don’t know, folks. You think Hillary Clinton would be able to stand up here and do this for an hour? I don’t know.”He didn't "question" her health, he taunted her about it.
The Republican nominee later went on to add of his Democratic rival, “Now she’s lying in bed, getting better and we want her better, we want her back on the trail, right?”