Climate chaos: Bush's climate of fear

There is a very very good investigation by Panorama that you can watch over the internet and is available from here.
This investigates claims that Bush and the White house have been censoring, editing, removing and delaying reports and papers by the scientific community on Global Warming. And also telling top scientists not to give any interviews or talks or publish anything without first getting permission. There is a great deal of censorship around - even in supposedly democratic countries like the USA.