Oh my God, 500 you don't say? I bet we could find five times as many in Hollyweird alone who'd express the exact same sentiments.
That's untrue. Even the denizens of Hollywood have not declared the code of Jewish halakhic law to be anti-American or a racist incitement.
20 members of the Russian State Duma (lower house of Russian Parliament) wanted to prohibit "all religious and ethnic Jewish organizations as extremist."
Proportionally, that would be like having about 19 of our US House of Representatives (out of 435, total) do the same, but not even one have made any such demand. Comparisons on the matter to our USA are misleading and anti-American.