Time Magazine editor Nancy Gibbs brought the thunder in her latest letter from the editor. The enemy in any democracy is not dissent, from either within or without. Dissent, in fact, is essential. The enemy is dishonesty, ignorance, indifference, intolerance. The ability to hold journalists accountable has never been greater, and we take legitimate criticism as a challenge to do better. Attempts to suppress, dismiss and control, on the other hand, we understand as exactly what Thomas Jefferson warned against.