I can't say if I like Margaret's newfound appreciation of power and what can be done with it or not.

It was interesting how Nucky didn't mind helping her with the French storeowner's request when he believed it was just Margaret being selfish as opposed to when he thought that Margaret was just being selfless and altruistic.

"When the snows fall and the white winds blow, the lone wolf dies but the pack survives."
Winter is Coming

Now this is the Law of the Jungle—as old and as true as the sky; And the wolf that shall keep it may prosper, but the wolf that shall break it must die.
As the creeper that girdles the tree-trunk, the Law runneth forward and back; For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.