It’s customary these days to lament U.S. relations with allied countries like Germany and Canada, or to worry about warmth with unfriendly ones like Russia and North Korea. Ties with India, however, are a refreshingly positive outlier. Bilateral relations are mostly healthy and both sides continue to raise their strategic bet on a close long-term partnership. With the United States and India sustaining deepening ties across multiple administrations, their leaders should grow more ambitious still.