>And why papa Bush didn't finish the work at that time?
I wondered about that from the very beginning. After getting so far, what stopped the U.S. (or the coalition?) from overthrowing the government at that time? I don't know the answer.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)