Associated Press: Authorities in Michigan say theyve arrested eight people who are part of a protest thats attempting to block Enbridge Inc. from building a replacement oil pipeline across the state into southwestern Ontario. The Ingham County sheriffs department said four other people who had attached themselves to equipment will also be arrested for trespassing. The Lansing State Journal reports the arrests came during a protest about 90 kilometres west of Detroit by the Michigan Coalition Against Tar Sands...