Any climate scientist will tell you that an unusually warm month - or even a whole warm winter - doesn't mean much. It's the long-term trend that counts.

Some French politicians have said that the European Union should drop sanctions against Russia so everybody can join together in this fight against the Islamic State. But we're hearing from French officials that [Francois] Hollande hasn't changed his stance. He's - he's still saying that sanctions shouldn't be lifted until the Minsk agreement has been implemented.

And it's significant that he has been using the, you know, language of betrayal in his rhetoric about Turkey. He called the shoot down a treacherous stab in the back by an accomplice of the terrorists. And that suggests that there could still be some harsh revenge in store for Turkey.

There are allegations actually that he's [Vladimir Putin] associated with real gangsters in the past and that he runs his top circle sort of like a mafia family. But, you know, what is clear is that he seems to prize loyalty above all. He deeply resents anything that he sees as a betrayal.

[Francois] Hollande said the United States and Russia should join forces. And his words specifically were to fight this terrorist army in a broad single coalition.

Russia went into Syria basically to support President Bashar al-Assad. And the Western allies have said Russia's really done very little against ISIS. For his part, Putin said Russia's open to stronger cooperation, and he supports Frances's effort to build a strong anti-terror coalition.

Any climate scientist will tell you that an unusually warm month - or even a whole warm winter - doesn't mean much. It's the long-term trend that counts.