This Fourth of July, watching people fight over what the Constitution means, I ask people, if you could change the Constitution, what would you change?"The forefathers knew what they were doing," said one woman.But the Constitution originally accepted slavery. It's good that we can amend it.So what should we change?"Add a balanced budget amendment," suggests Glenn Beck.David Boaz of the Cato Institute recommends 18-year terms for the Supreme Court. "Maybe confirmation fights would be less bitter and partisan."Others suggest term limits for Congress. Stossel TV's Mike Ricci takes the idea further. "If your father, mother, siblings, uncle, cousins were elected...