Yep! And we did a horrific war in an unconnected country anyway.
Of the 19 hijackers who carried out the Sept 11 attacks:
15 were from Saudi Arabia (a powerful/oil-rich country the U.S. works hard to maintain diplomatic relations with)
2 were from the United Arab Emirates (also a powerful/oil-rich country the U.S. works hard to maintain diplomatic relations with)
1 was from Egypt, 1 from Lebanon.
None of the hijackers were from Iraq.
None of the Sept 11 hijackers were Iraqi.