I think it works pretty well, but I would love to see tags implemented so that I could out and out filter some tags. For example if I want oil spill news, I wil

I think it works pretty well, but I would love to see tags implemented so that I could out and out filter some tags. For example if I want oil spill news, I will go to a news outlet. Not that there is anything wrong with posting it, but I would love to be able to filter on tags to get them out of my list.