HIGHLANDS RANCH, Colo. (CBS4) – Mitt Romney’s nephew wants to be the next governor in Colorado.

Doug Robinson is a recently retired investment banker who says he’ll bring conservative leadership to Colorado.

Robinson kicked off his campaign Friday during a Republican event in Highlands Ranch.

Robinson joins four other candidates running in the 2018 Republican primary: George Brauchler, Lew Gaiter, Victor Mitchell and Joanne Silva.