Moran, left, and Wolf are both retiring at the end of this session.
Looking forward, Democrats have to hope Kaine gets another job to create an opening.
In 2008, Obama considered Kaine as a potential vice presidential running mate before choosing Joseph R. Biden Jr. for the ticket. Democrats say Kaine could appear as a 2016 vice presidential candidate, or be selected for a Cabinet position if Democrats keep the White House in 2016.
In that case, Democrats listed a number of candidates who could run to try and succeed Kaine in the Senate. They include:
Lt. Gov. Ralph Northam, who was elected to that office in 2013.
Attorney General Mark Herring, who defeated Obenshain by a few hundred votes in 2013.
Anne Holton, who serves as Virginia’s secretary of Education under Democratic Gov. Terry McAuliffe. Holton is Kaine’s wife and also the daughter of former Gov. Linwood Holton, a Republican.
Rep. Elijah Cummings, D-Md., right, hugs Harold Schaitberger, General President of the International Association of Fire Fighters, after the Congressman spoke at the IAFF's Legislative Conference General Session at the Hyatt Regency on Capitol Hill, March 9, 2015. The day featured addresses by members of Congress and Vice President Joe Biden.