Two dangerous flashpoints, in Europe and Asia, could bring the United States, Russia, and China into open conflict.

The crises over Ukraine and Taiwan can be resolved, but all parties must respect the others’ legitimate security interests. Acknowledging those interests objectively will provide the basis for a lasting de-escalation of tensions.

Consider Ukraine. Although it undoubtedly has the right to sovereignty and safety from a Russian invasion, it does not have the right to undermine Russia’s security in the process.