The Republican National Committee and Fox News Channel are nearing an agreement to add a GOP presidential debate on March 3 in Detroit, five days before Michigan’s primary, The Detroit News reports. Discussions have been underway for several weeks ahead of the March 8 primary. The Fox Theatre is being considered as a location for the debate, according to the paper. The RNC’s official debate schedule does list a March debate on Fox News but it says the date and location have not been determined yet.