Exclusive Interview with Incoming Councilmember Christina Henderson By Mike Goodman On Nov. 3, voters in Washington, DC elected Christina Henderson as their newest At-Large Councilmember, replacing outgoing Councilmember David Grosso. Councilmember-elect Henderson served in various capacities in DC government from 2012 to 2017, including as a staffer to Councilmember Grosso. […]