No, not what he said at all.
He's suggesting that since General Soleimani and Iranian-backed militias helped fight ISIS, we should be thankful for that and give him and dictator-for-life Khamenei a pass for waging war against us and our allies throughout the Middle East the last few decades. Also, he's not a terrorist because he hasn't pulled a trigger or planted a bomb personally in a little while.
They are dumb things to say, but that's what the words mean as he has strung them together.
I'll concede his point that
at the moment he was killed, he was actually a uniformed combatant waging war against us, and not a terrorist. At that time he was a lawful military target, who would have been fully entitled to Geneva Convention protections, had he been captured instead of blown up. Alas, first aid was not in the cards, and the General's remains were returned to his homeland for a state funeral.[1]
[1] Complete with
a stampede that killed 50 mourners