Biden, the old white dude. Warren, radical liar Sanders, crazy, old & white. I don't see anyone else as their current standard bearer. At least these are the only ones the media seem to care about. So who's the backup? Tulsi seemed like the obvious choice to me but much like the last presidential cycle she was marginalized for lacking radical ideas. What about ole Pete? How is he still in the race without promoting his gay lifestyle like it's some kind of achievement? I've not heard any militant queer agenda out of him so perhaps he's warming up for the dems? I don't personally see any way Hillary or Michelle jump in. And Bloomberg is only in it to talk shit on Trump. So who else is there?