Even if their were no WMD's Bush didnt lie.
lie Audio pronunciation of "lie" ( P ) Pronunciation Key (l)
n.
1. A false statement deliberately presented as being true; a falsehood.
2. Something meant to deceive or give a wrong impression.
For it to be lie you need to Prove that he knew beforehand that NO WMD's existed. Since everyone told him they had WMD's and even Clintons CIA director told him that it was a "slam dunk" im sure he believed that they had them.
Well .. I agree .. because he had to wilfully know they didn't exist .. and as you say .. he did believe they existed - and HE HAS BEEN PROVEN CORRECT.
Just because the WMD weren't in Iraq didn't mean they didn't exist somewhere.