They're either
a/ dead
b/ in captivity for life
or
c/ in a stinking cell for 5 years then executed by an iraqi trial
Now, consider this (it may be tough).
Saddam Hussein was a benign dictator. He instigated social & economic policies that benefitted the whole population. He remained peaceful, and worked to encourage loyalty and trust.
He would have had no need for WMD, and either Gulf War would have been uneccessary. He may not have even needed to stage elections if he did this right.
Thus, he would be alive, Iraq would be a stable, peaceful & civiliised country.
Instead, Saddam took the power, used opression, violence, etc to maintain control. Thus, his power totally collapsed the instant it was no longer absolute. Had Iraq been a benign dictatorship or - as i bleieve Mexi effectively is - a one party democracy, there would have been no war and - even if there was - it would have been impossible to wage because the civillian populaiton would have posed a massive barrier in terms of open and covert rebellion.