Does Governor Mario Anguiano Moreno of the Mexican state of Colima support or oppose the legalization of same-sex marriage?

He does not appear to oppose it. In December 2009, the governor announced that he was willing to discuss the possible legalization of same-sex marriage in Colima.
He does not appear to oppose it. In December 2009, the governor announced that he was willing to discuss the possible legalization of same-sex marriage in Colima.