Battle of the Beltway

It's a difficult position, living between Baltimore and D.C. I never know who to root for. Football's easy because my grandfather was a Redskins fan and neither of my parents care much one way or the other. My main dilemma is in baseball. Orioles or Nationals? If i root for the nats, i have a clean slate of all D.C. teams. If I root for the Orioles, I can support a team that really represents the state I'm in and a team I've supported for longer. Decisions, decisions.