Good elected officials know their constituents, and in that Council member Jim Graham (D-Ward 1) has excelled. Graham has represented the District’s most diverse ward for the last 10 years, easily offing challengers by remaining accessible to his constituents and making his presence known both in times of celebration and crisis. Heck, it’s near impossible to miss a guy with orange glasses and a bow-tie driving a VW Bug from Columbia Heights to Adams…