The Origin and The End

What was the reason for the invasion in the first place?.. Weapons of Mass Destruction(WMD), up till date, there has been no reports of WMDs, so what was the real reason for the invasion of Iraq, because they were brown people and had a fuck load of black gold which Bush feels should belong in the hands of white people.. or maybe its the most realistic war game the americans wanted for their 'soldiers' .