I've participated in Independent, Republican, and Democratic campaigns. The US system at the local level (at least Houston, Austin, and central east Texas) is actually pretty solid. Once you realize there's a fairly good sized contingent of busy-bodies who just want naked power, regardless of political position, it's pretty easy to see how things work. OTOH, the state- and federal- levels felt fairly divorced from their contingent. Except for the platform "branding" they're virtually identical. This is the reason I think it's so important to keep as many of the functions of the state at the local level, with rational oversight from the top in terms of protecting positive rights, i.e., restrictions of the powers of government.