And as I say that Ségolène Royal pulls out the first diagram of the show! (map of France showing the power of regions - while arguing that France is the sum of its regions)
DSK wants to imitate Sarkozy (tries to look ultra-confident, economically modern etc)
Fabius is a bit confused, probably because he doesn't really know how much he should try to seduce the extreme-left.
Royal is probably the most passionate, but talks longer than others (gets scolded by the hosts). It's hard to tell whether she's talking from the heart or a very good comedian reciting her notes. If it's the first, she'll have convinced a lot of people tonight (after 30 minutes of debate). If not, she'll be like DSK.
Fabius is starting to pull off a harder left rhetoric, but still speaks slowly.
DSK is becoming more passionate, speaks faster, but still has a liberal-tinted tone.
Royal speaks at the same rate, neither fast nor slow, seems tranquil.