Was this the video of her welcoming the press to her new plane BEFORE the speech she gave in Ohio? It was only 89 seconds of her talking to “the press” which was a joke as someone asked her “Have you missed us?” I didn’t hear any coughing on those 89 seconds but they probably edited it down to show her talking normally.
I don’t think so because the Fox anchor made a comment about this being the first time in however many days that she has taken questions from the press. She took a few questions, then started coughing uncontrollably. When they cut back to the anchor he had a weird look on his face.
The video of her welcoming the press onto the plane was before the speech in Cleveland. The coughing spell in front of the press took place while they were in the air, later in the day after the Cleveland incident. When Fox cut away, the anchorman in the studio remarked that it was her second coughing spell of the day.