There is one safeguard known generally to the wise, which is an advantage and security to all, but especially to democracies as against despots - suspicion.
When Americans invade Iraq, Bush says, we will be greeted as liberators by the Iraqi people, proving that taking out Saddam Hussein was the right thing to do.
As for the stage fright, it never goes away. When I'm waiting in the wings to go on, it's agony every single time but I stay focused and I know that once I'm on stage it'll be fine; I'll be in my happy little bubble.