Washington National fans, who would you trade?

If you ran the Nationals, who would you keep, trade or just outright release. I ask, because as a disappointed Nationals fan with this lack of action by the Nationals(Werth was alright, Matt Stairs and Rick Ankiel-is terrible) Then the lousy trade with Oakland, that sent Willingham away, and not resigning Adam Dunn(strikeouts aside, he gave fans some fun with the home runs). So, I am looking forward to some realistic answers. Thanks for the feedback.