Think is also has to do with:
1. There being more Muslim than Jewish voters (if not so already, then in a few years)
2. The fact that anti-Semitism is in vogue again, especially with the hardcore, anarchist-left crowd
Democrats will still want Jews though—for their campaign contributions. And liberal Jews will go through pains to distance themselves from Israel to keep their non-Jewish, Leftist “friends”.
I hope muslims are inflating their numbers in this country.