BETTENDORF, Iowa — Gov. Rick Perry is proposing to bring a little Texas to Washington — with a “part-time citizen Congress” that doesn’t meet so often, and whose members earn only half of what they make now. The Republican presidential hopeful will also call for an end to lifetime appointments for federal judges, including members of the U.S. Supreme Court. And, as he proposed in his famous debate-night flub last week, Perry will vow to shut down three agencies of government. This time he will remember all three: the U.S. Departments of Education, Commerce and Energy. “Washington doesn’t need a...