Bayside is interesting, considering how Democratic neighboring (and even wealthier) Great Neck is.
Also, what happened at College Point?
Great Neck is heavily Jewish.
True, but so are the whites in Bayside. Bayside just has a lot of Koreans in the mix, and more blacks and Hispanics than Great Neck, which shouldn't really make it less Democratic.
Great Neck has a pretty large Asian population as well (the two high schools in Great Neck I believe are 25-30% Asian). Great Neck is also more Jewish than Bayside. I'm pretty sure Bayside has a sizeable Italian population as well something that Great Neck really doesn't have.
From personal experience, Bayside has; or used to have anyway, a huge Italian American population. Most I met were not too fond of the brown man ...