Actually it's more serious than that. It's pure Stockholm syndrome.
We know what country played a significant role in Nine Eleven, after some documents were declassified.
FBI begins declassifying documents into Saudi 9/11 links
Nevertheless, after Nine Eleven the United States decided to destroy the only countries of the Middle East who have always countered, opposed fundamentalism and terrorism, like that of Nine Eleven: Iraq, Libya, Syria.
Libya has always been incredibly prosperous and modern. Very secular country.
I think that rolling red carpets at those who want to undo you is Stockholm Syndrome. With all due respect.
Whatever "syndrome" may be affecting America, I think it probably goes back to WW2. From about 1945 to 1965, it was kind of a golden age for America, economically, industrially, culturally; this was our peak.
In 1945, America had a choice.
We could have done as Patton and MacArthur recommended, that we go directly to war with the USSR and prevent a Cold War before it ever got started.
Or we could have taken a more progressive and peaceful approach, which could have led to greater cooperation and friendship in the world.
Instead, the Powers That Be opted for a policy they called "Containment," which was mainly an attempt at propping up the status quo which had already existed in the world, while branding it as some kind of "new" ideological war between communism and capitalism. On a practical level, it led to a worldwide strategy of geopolitical brinkmanship, with the US and its allies on one side, and the Soviet Bloc on the other, including numerous revolutionary groups in Latin America and the colonial world, which was in a state of collapse already.
But it also led to domestic changes and a new reality that Americans had never faced before. We never had a CIA prior to the creation of that agency. We never had any need for any kind of international spy agency. We didn't have an NSA either. Even the FBI was a relatively new institution in the late 1940s, having been created in the 1920s, and was relatively small and insignificant at first. We didn't really have or need any permanent military establishment either. Prior to WW2, except in times of war, the US military was generally pretty small. That all changed after WW2. This is when the so-called "Swamp" came into being.
I don't believe that America's leadership really wanted an American "empire" in the traditional sense, but they seemed to revel in and enjoy America's position of primacy which we once held in the world. But their ways of operating resembled that of mobsters and street fighters more than actual statesmen. The CIA and other agencies had to do in secret the things that our government couldn't admit to publicly. Because reasons. A lot of it didn't even make any sense, and some things came back to bite us later on (such as with the Shah in Iran).
Unfortunately, in the ensuing decades, Americans have found that propping up the global status quo has turned into a full-time, 24/7/365 job. We've been at it non-stop since 1945. Naturally, it takes its toll after a while.