Consider Republican politics in Wyoming — the subject of my new book with Stephanie Muravchik. Some 71.6 percent of its voters picked Mr. Trump in 2024, a higher percentage than in any other state. Still, old guard Republicans in the Wyoming legislature are waging an impressive rear-guard campaign against a Trump-aligned Freedom Caucus. Members of the practical-minded group want to preserve their party’s longstanding emphasis on solving local problems, which means keeping national issues off the state’s agenda. Cheyenne shouldn’t be allowed to mirror Mr. Trump’s Washington, they feel.