As the Democrats come closer to holding real power in Washington, the threat of unions to economic growth - and to individual liberty - is concentrating a few minds. Jane Galt is on the case, making an argument for secret ballots before unions are formed. What a concept! The usual leftists oppose such essential aspects of liberal democracy. But some of us come from countries where unions once ran affairs. And we remember what damage unions can do, and what bullies they often are.