The constitution guarantees the right and privilege to be moron if one so desires.
Rose Parade Features Sunshine, Peaceful Crowd
Dozens of anti-war protesters staked out spots across from television cameras at Colorado and Orange Grove. They hoisted signs reading "Impeachment is Patriotic" and yelled anti-war slogans. The protesters were booed by parade watchers sitting in the grandstand.
Cindy Sheehan and her ilk exercise that right daily.