Sadaam, The Mad Man of Tripoli and Mubarak kept peace in their part of the world.
I just can’t see what the advantage was in deposing them.
The results speak for themselves and I still can’t name the leader of any of these places
Saddam was an enemy of the US who had a relatively stable regime, and was consequently a threat to the US. He regularly shot down US aircraft, and had acquired WMDs. Bush’s fault was trying to install a weak democracy in Iraq, which is now a puppet of Iran; Saddam’s government was the correct template, we just needed the leader to be pro-America.
While ISIS is certainly a threat, it would not have happened if the Iraqi region had a dictator who would crush that insurgency. Soetoro’s deliberate funding of ISIS is also a big problem. So the blame can fall on two Presidents, Bush for overestimating Iraqi competence and Soetoro for deliberately wanting ISIS to gain power, but disposing of Saddam was not a mistake.