Ann Arbor – The expansion of Ann Arbor's Washtenaw-Hill Historic District is a step closer to reality. City Council last night voted in favor of the expansion plan last night, despite some objection from homeowners in the district. Mayor Pro-Tem Jean Carlberg says further protecting the expanded district will benefit the entire city. Councilman Mike Reid voted against the plan saying it goes against the wishes of the majority of homeowners in the district. He contends city council is trying to fix a problem that doesn't exist.