Which shows are renewed, canceled, or on the bubble?

Over at ABC, it's a no-brainer that shows like Lost, Desperate Housewives, and Grey's Anatomy will be renewed, but Samantha Who? is on the bubble. NBC's 30 Rock, The Office, and Heroes are coming back (and I would bet that Parks and Recreation will be back too), but Chuck (noooooo!) and My Name Is Earl are both in the bubble category. As for CBS, you can guarantee that The Mentalist, Two and a Half Men, and all of the various CSI shows will be back, but it looks like longtime favorites Cold Case, Without A Trace, and The Unit aren't a sure thing to come back at all. It looks like FOX is going to cancel Dollhouse and The Sarah Connor Chronicles, but most of their other shows will be back.

As for The CW, the only show there's a question about is Privileged. Gossip Girl, 90210, Smallville, Supernatural, and One Tree Hill will all be back next season.