If we have very weak présidentiables, you have to add Rebsamen also.
Rebsa-qui ? 
Never heard of this guy.
Mayor of Dijon, Hollande then Royal supporter.
If Fab really wants, I can insert him. But the fact I didn't evven know him probably doesn't make him so much of a "présidentiable"... 
(of course, neither Hollande, but...)
OMG... Come on !
He was really considered as a potential first secretary before Reims, as he could have been a compromise candidate between Royal and the others (except the left and Fabius).
He was a fierce supporter of Royal, even more than Peillon, but became more moderate after the 2007 defeat.
Really, he is better placed than Emmanuelli now.
I don't agree on Lebranchu, she is really second-tier. Only her thought about becoming first secretary (and she was probably acting to put more mess before Aubry declared herself, last year, before Reims).
And Guigou is out of date (too close to Jospin and so, she sank after 2002). But, well, if you want...
Well, again, with Ayrault in, you should include, in fact, all the potential first secretaries and Rebsamen is one.
Of course,
Julien Dray should be in also, despite his current problems. Many of you may disagree, but "the more, the better", so...
