FORSYTH COUNTY — There appear to be many political similarities between the two Republican candidates for the District 26 seat in the state House of Representatives. During a Forsyth County Republican Party-organized forum Thursday night, both Tom Knox and Geoff Duncan told a crowd of about 40 that they support the Second and 10th Amendments, zero-based budgeting and the Fair Tax. In addition, both men are against the Affordable Care Act known as Obamacare.