The definitive book on the Bush administration’s reasoning for going to war is War and Decision by Douglas Feith, who was Rumsfeld’s deputy secretary at the time.
http://www.amazon.com/War-Decision-Inside-Pentagon-Terrorism/dp/0060899735
This is the one historians will read to understand what actually happened. What emerges is that the administration’s motivations were totally above board and admirable and that the Left’s “Bush Lied” meme is total bunk.
Thanks! I will read that one also.....