The UK media was quite different from this. I know our laws around TV news reporting are quite strict on ensuring all views are given, and to reduce bias.
There were dissenting UK views on Iraq - the Daily Mirror for example, but the political parties over here were fairly united on the issue.
We get lots of analysis on foreign policy, and it is often critical.
That said we live in a difficult and dangerous world. It is easy to criticise, and I agree many mistakes have been made. However, religious extremism is in my view very wrong, and there are times we need to stand up for the free world.
I am much less cynical than you chaps. I have seen a fair bit of the World, and I would certainly not want to be an average citizen anywhere other than Europe, US, Canada, Japan, Australia, S Korea, or Japan (i.e. a free economy with democracy and free speech.... my list is probably not exhaustive, but you get the idea)