Several large organizations and institutions have expressed opposition to the effort to amend the state constitution to limit marriage to two people of the opposite sex, in effect banning same-sex marriage in Indiana. The Indiana General Assembly has already passed one resolution to this effect. A second bill, House Joint Resolution 6, or HJR 6, which would put the question on the ballot in the fall of 2014, is up for debate in January. Michael McRobbie, President of Indiana University, announced yesterday that IU is joining Freedom Indiana, the state wide coalition leading the fight against the constitutional amendment. Several important Indiana-based corporations, including Ely Lilly and Cummins Diesel, have also voiced their opposition to the move. Last week, the Indianapolis Chamber of Commerce adopted the same position. For today’s WFHB feature exclusive, correspondent David Murphy spoke to Liz Irwin, Director of Advocacy and Public Policy for the Greater Bloomington Chamber of Commerce, to find out if the voice of business in this region has taken a position on the issue.