Marlo Thomas and Helen Thomas are examples of the Anti-American Lebanese. Jews were pretty anti-American in the first half of the 20th century, the torch bearers of communism. Now, they're just liberals, for the most part, and a higher percentage are joining the conservatives. Let's hope Arabs progress similarly.
The Lebanese are not the worst offenders. I was really speaking more of the Christian Palestinians. They love to tell you that their Christianity is proof of the diversity of the Palestinians. What they never tell is why such a disproportionate number of the Palestinians in the USA are Christians. Did the Jews go out of their way to kick Christians out of Israel and leave Moslems? By the way, Jews while maybe sympathetic to Socialism were never anti American in a big way as new immigrants are. They left Czarist Russia or pre war Poland and in some cases were deluded into believing they would have done better in their old lands if socialists (who supposedly believe in ending all differences) were in charge. They did not maintain a loyalty to an enemy or hostile power.