“Without a question,” the nominee to be Secretary of State, Senator Rubio, said yesterday, when asked if the Cuban dictatorship from which his parents fled belongs on the list of terrorist states. The question was posed by a fellow Cuban descendant, Senator Cruz, and Mr. Rubio didn’t leave the context in the air. “Nothing that the Biden administration has agreed to in the last 12 or 18 hours,” he said, “binds the next administration, which starts on Monday.”