But actually as far as I know Poles in US usually votes on Democrats.
Don't know about newcomer Poles; but in the past, Polish-Americans have tended to be classic "Reagan Democrats".
These days, any right-ish lean might be a combination of the "megachurchy" aspect of Polish Catholicism and a deep-seeded economic libertarianism, i.e. Poles *really* hitting the ground running in rejecting Communism.
Wikipedia has a whole article about the Polish-American vote, including presidential election results:
https://en.wikipedia.org/wiki/Polish-American_vote