The French leader’s visit to Moscow is important because it embodies the kind of diplomacy that is required to restore harmony to the West’s relationship with Russia: a pragmatic exchange between equals based on interests not ideology. Indeed, it deserves emphasizing that Western diplomacy with Russia will continue to fail — and instead will continue to antagonize and provoke — until it learns that Russia wants a cooperative relationship with the West, but not at the price of accepting the West’s definition of its interests.