On the other side, I think its a touchy subject suggesting either team moving said player. I think its reasonable that both players could be part of the 2013 version of their respective teams. A trade this late in the season could effect the players' interest in returning, though its happened before. One advantage both the Mets and Phillies have with Hairston and Pierre is the tie breaker in free agent advantage. What I mean is, if another team makes a similar offer, there is a good chance both players take the offer from their current team. That advantage goes out the window once the player is traded. Add in the fact that the return will be a minimal player, if anything at all, and it makes little sense for either the Mets or Phillies to trade Hairston or Pierre.
Yes to the Orioles for wanting to make a trade and no to the Mets and Phillies. If the Orioles become desperate and decide to part with something of value, I'd reconsider. But thats unlikely to happen.