Missouri Gov. Jay Nixon speaks during a news conference as Mike McCarthy, left, President of the Terminal Railroad Association of St. Louis and Warner Baxter, second from left, CEO of Ameren Corporation, listen Tuesday, Feb. 1... . Reporters and others gather as Missouri Gov. Jay Nixon holds a news conference Tuesday, Feb. 10, 2015, at the proposed site of a new NFL stadium in a blighted area north of downtown St. Louis.