I have two new posts up at the Tocqueville21 site, one on Wauquiez, the other on Philippot. Both must be seen as rivals of Marine Le Pen's for leadership of the far right.
Art Goldhammer considers the following as important: far right, Front National, LR
This could be interesting, too:
Art Goldhammer writes The FN Explodes
Art Goldhammer writes Defeat Is an Orphan
Art Goldhammer writes The FN Rebuilds