US Senator Raphael Warnock How is Warnock voting on important issues that affect you? Click HERE to go to his website. Let Warnock know how you feel. Go to the bottom of Warnock‘s Contact Page to email him: Click HERE to follow Warnock on Facebook. Let him know what you really think! Democrat Warnock has been assigned to the Committee on Agriculture, Nutrition, and Forestry, Committee on Banking, Housing, and Urban Affairs, Committee on Commerce, Science, and Transportation, Joint Economic Committee and Special Committee on Aging