The worst i can think of is wanting more equal rights for religious groups rather than special treatment of the primary group (in the USA) - which is seen as an attack by much of the right. Likewise i am concerned by the strong emphasis of rural over urban with respect to voting power and representation. Though i have no easy answer here, so i'm pretty unopinionated - just concerned.
I'd be really curious where i and the folks i know and discuss with marginalize other groups; as i want to correct that, if we do. Obviously no one here can answer that with specificity to my beliefs but.. my curiosity exists nonetheless heh.