Just watched the video, had only read the article. You are right he did mention the girl getting her leg bit off although it was somewhat vague.He specifically refers to the girl having lost her leg, with enough trademark double speak to deny it was a reference to her attack.
the riff at his rally was obviously sparked by the report of multiple shark attacks in the news.
As for his comments…
First he made fun of the shark experts to make it sound like they were some kind of PETA whacko. I saw a guy on TV today saying the shark thought she was food or prey. He was trying to reassure people that you are highly unlikely to get bit by a shark at the beach, especially if you are only waist deep like these girls were.
And saying you will get electrocuted on a sinking ship? I’m no expert, but if the boat has sunk to the point it is below water, it would be time to abandon ship. And doesn’t some water get onto the engine during normal operation?
Trump jumped the shark a long time ago.