DENVER--Yesterday, while Democrats searched for unity on the West steps of the capitol an unlikely invasion of what could have been perceived as United Nations forces quietly engaged in political subterfuge crept into the crowd of Democratic faithful. Mayor Hickenlooper's campaign staff, minus the Mayor, road in on bikes provided by Denver's corporate sponsored B-bike sharing program, a program Republican Gubernatorial candidate Dan Maes has asserted is part of a larger program of to "rein in American cities under a United Nations treaty."