WASHINGTON, June 27 -- Sen. Susan M. Collins, R-Maine, issued the following news release: * * * Senator Collins Speaks at Maine MILL Grand Opening Ceremony * Click HERE, HERE, HERE, HERE, and HERE for individual photos. LEWISTON, ME - Today, U.S. Senator Susan Collins joined community members and state and local leaders to celebrate the grand opening of the new Maine Museum of Innovation, Learning, and Labor (MILL) in Lewiston. Senator Collins was joined at the event by Governor Janet Mills, Lewiston Mayor Carl Sheline, Auburn Mayor Jeffr more PR