The tragedy of the neocons
There are two policy issues that you can count on to provide Republican Never Trumpers with a common ground. In addition, of course, to their almost pathological loathing of the man occupying the White House, it's support for a strong relationship between the United States and Israel—and a really bad case of Russophobia. In fact, if you were to prepare a list of prominent Never Trumpers, you would probably end up with an updated list of prominent neoconservatives who subscribe to these two foreign policy dogmas. It is true that the label of neoconservative has occasionally been abused by anti-Semites disparaging American-Jewish figures who happen to support Israel.