LANSING (WKZO) -- A group of environmentalists dressed in black sprawled out on the glass floor of the rotunda at the Michigan Capitol Wednesday, saying they were a "human oil spill."  Calling themselves "We Are The Kalamazoo," the group was trying to call attention to the efforts by Canada's Enbridge Energy to expand the pipeline near the Kalamazoo River that ruptured two years ago and spilled more than 800-thousand gallons of crude oil into the river.  The river has just recently been reopened to the public.