How Many Reasons Are There for the Iraq War?

There are the offficial and essentially bogus reasons:
1) WMD
2) connections of Iraq to terrorism
3) liberation of the Iraqi people

Then there are the unofficial yet more plausible reasons:
1) oil
2) neocon agenda of remaking middle east, helping Israel
3) Bush finishing "family business"
4) Bush doing what dad didn't do (showing him up)
5) Bush getting revenge for Iraq assassination attempt on dad
6) help conservative domestic agenda-- helping Bush get re-elected and helping Republican take-over of congress
7) Bush wanting to "make history" by being a famous war president
8) old-fashioned imperialism, the West meddling in Muslim affairs
9) to prevent Iraq from trading oil in Euros, which would be a blow to US
10) Pentagon wanted a war for selfish reasons (training, sense of purpose, inflating their budget)
11) an excuse to run up debt; helping prop up Western currencies

I think this is all the ones I know. Isn't it amazing how many plausible reasons there are?????