Obama and European leaders made an agreement with Iran. Trump scuppered it. Question is was that really because Iran was secretly
producing more fuel or because it was Obama who set up the agreement ?. Remember Iraq and Saddams weapons of mass destruction
which no one's found to this day. The UK got into that mess which left Iraq devastated and the population on its knees. No doubt there were plenty of people at the time relishing the defeat of Saddam.
Obama coddled Iran because he was, and still is a die-hard Muslim.
As for Saddam's WMD's, perhaps you haven't kept up with them. It has always been clear where they went. They went to Syria where Assad used them against his own people. I don't understand why this is so difficult for people when these things are simple to find if you just engage in a little research.