

From my perspective, he’s still salty about her making fun of him back in the 90s on her daily TV talk show. He made it worse by not letting it go and taking out full page ads in the New York Times in response. She would then show the ads to the audience and read it on the air. Then she would make new jokes about what a giant man-baby he was.
That was enough to convince me, then, that Donald Trump was not a good person. That was about 25 years ago. I have not changed my mind about him. In fact, I dislike him much more now than I did then. It astounds me that anyone voted for that moron.
Not a scientist, but I am wondering if maybe beryllium could be found naturally in the soil?
Another thought: Wikipedia says that the gemstones emerald and aquamarine contain beryllium. Thousands of houses were burned in the fire. Maybe the source is burned gemstones in the houses?