Buckel passes on 6th District bid; spending on Democratic side likely to get a boost with April McLain Delaney in the race.
Democrat Joel Rubin, a foreign policy expert and former Chevy Chase town councilmember, joins the fray on Monday.
Former state Del. Neil C. Parrott (R-Washington) is hoping that the third time is the charm. Parrott, the GOP nominee for Congress in the…