"There is none so blind - - - "
There are differences, to be sure. Numbers are the biggest, and Iraq has oil. Qualitatively identical.
The fundamental, basic similarities are very plain. Here's a succinct, plain English article which spells them out.
By the way, it gets tiresome listening to people preach about war when all they know is what they've read in the newspapers. Who have no regard for anyone but themselves, and look at other people as objects.