You never gave him any answer,
because you couldn't. Neither could the other poster he had responded to. And the reason neither of you could say what nation the U.S. had invaded "under false pretenses" before 9/11--the clear implication being that the jihadist attack was a response to this illegitimate invasion--is that the U.S. never carried out any such invasion. The claim that the U.S. brought the 9/11 attacks on itself--a version of the equally disgusting claim that women are to blame for being raped because they wear skirts that are too short--has been a staple of anti-American propaganda.
B. Hussein Obama's longtime preacher, the leftist Jeremiah Wright, was one of the first to spread this vile slander when he said, soon after 9/11 and referring to it, "America, your
chickens have come home to
roost!" About the same time, the commie professor and fake Indian Ward Churchill made an even more vile slander against this country when he called the people murdered at the World Trade Center "little Eichmanns." What he meant by that was that just as Adolf Eichmann deserved to be executed for helping the Nazis murder people en masse in death camps by assuring that the trains which brought them there were scheduled efficiently, the people murdered at the Trade Center deserved to die for helping the evil capitalist system to function smoothly.
The attempts to make Americans afraid to confront Iran militarily by leftist rags like the Washington Post are part of a broader attempt by people who do not like this country much better than the Islamist thugs who rule Iran do to carry water for those thugs. No amount of bluster by the regime in Tehran can hide the fact it is afraid of a military confrontation with the U.S.--for good reason. And so it hopes, with help from Western sympathizers, to persuade enough Americans that it would be too formidable an opponent to tangle with that they shrink from the very thought.
The regime has had some success with this strategy, especially during the past eight years of appeasement by Mr. Obama. But now they are dealing with a different President. And I am sure Mr. Trump's military advisers know just how weak Iran's navy and air force (its ground forces would never be in play) are when compared to this country's, and will inform him thoroughly about that. Meantime, I notice that just within the past week there was a successful interception near Hawaii by an anti-ballistic missile system, followed by a test launch of a Minuteman ICBM from Vandenberg AFB out into the Pacific. I am sure the thugs in the Tehran regime noticed these things too.