President Biden is not very good at his job, and yet, I thank God every day that Biden is president. In the Ukraine crisis, he has redeemed the hopes of those who voted for competence. The administration’s warnings to Moscow were unambiguous without being hysterical. Our revelations of intelligence unmasking Russian disinformation and false flag narratives were on the nose. Biden’s coordination with European allies was a skillful presentation of unity (special kudos to Secretary of State Antony Blinken). There were some missed opportunities. The president should have placed the invasion of Ukraine in a broader historical context and outlined...