The New Mexico Restaurant Association, a powerful business advocacy group, is throwing its weight behind a group fighting Albuquerque Rapid Transit (ART). The organization says at the request of its members, it is supporting the Coalition of Concerned Citizens: MakeARTSmart, a group that filed a lawsuit against the Federal Transit Authority and the city over ART. Construction on ART, the bus rapid transit system on Central Avenue between Tramway and Unser boulevards, is expected to break ground…