>You can certainly say he's "extremely pro-Israel" but he himself is not "a foreign adversary" by any definition of those words.

All you're showing is that his family is pro-Israel, but that does not mean they are controlled by Israel. These conversations about Israel always seem to remove the agency on the American end which is where a lot of the historical antisemitic tropes live. Whether it's intentional or not, it's phrased in a way to evoke the trope of a shadowy cabal of Jews pulling the strings behind the scenes, and other countries rarely get talked about in this same way. For example, have you ever heard anyone suggest Google and Microsoft are controlled by India because their CEOs were born in India?