 The United States of America has an insatiable appetite for conflict, thinks Simon Robson. In  What Barry Says  he tries to explains his views. Since the 50 s, the USA always waged war, tells Robson. This time it s the war on terrorism. But in Robson s view it actually is a campaign against the opposition of the US domination of the world, fueled by US weapon manufacturers. Robson calls it war corporatism, a new movement which has captured the US presidency.