What's gone crazy in the mind of our president, who's normally so calm and intelligent? The idea of introducing a constitutional change that would enable France to deprive a citizen of his/her French nationality, as a punishment for terrorism, simply doesn't add up.
This idea is almost as abject as reintroducing the guillotine. In any case, I imagine that the nation, as a whole, will reject this absurdity.
Terminology: The French term déchéance might be transcribed into English as the downfall (of a person's official nationality). Does François Hollande imagine that, once France has officially deprived a terrorist of his/her French nationality, we'll be able to "export" that downfallen individual to another nation ?
Libération suggests that this decision represents the downfall of the president's credibility. I'm afraid I agree.