"When faced with the possible threat that the Iraqis might be amassing terrible weapons that could be used to slay millions of citizens of Western Civilization, President Bush took the only action prudence demanded and the electorate allowed: he conquered Iraq with an army.
This dangerous and expensive act did destroy the Iraqi regime, but left an American army without any clear purpose in a hostile country and subject to attack. If the Army merely returns to its home, then the threat it ended would simply return.
The wisest course would have been for President Bush to use his nuclear weapons to slaughter Iraqis until they complied with his demands, or until they were all dead. Then there would be little risk or expense and no American army would be left exposed. But if he did this, his cowardly electorate would have instantly ended his term of office, if not his freedom or his life."