GRAND RAPIDS, MI — U.S. Rep. Justin Amash wants the Supreme Court to throw out the federal definition of marriage altogether, a revelation made the night before justices were set to weigh one of two gay marriage cases this week. Amash, R-Cascade Township, was pressed for his take on the federal Defense of Marriage Act during an American Civil Liberties Union of Michigan forum Monday in Grand Rapids. "My view has always been that government should not be in the business of defining or redefining marriage," Amash said. "I see it as a private issue. I personally see it as...