Lauer's Jewish, for the record.
As per this article, Lauer is not Jewish:
http://en.wikipedia.org/wiki/List_of_Jewish_American_show_business_figures,
His father was Jewish, but as you know in Judaism the religion of a child is determined by that of the mother. Since Matt's mother wasn't Jewish, neither is he. And I've never heard him say a word or give any other indication that he embraced the religion of his father.
And of course, some of the biggest anti-Zionists are Jewish, from Noam Chomsky to Bobby Fischer.