Earlier quoted context omitted.
> That has never happened in my lifetime or that of my parents. Unless your parents are really young, https://en.wikipedia.org/wiki/Gulf_War is an obvious counterexample. There was a reasonably clear goal and the goal was accomplished. I will grant that this is the only example I can think of right now, though.
I was in high school then, and unlike others I actually remember the bullshit I hear on the news. We were told that it wasn't like Korea, because the troops would come home immediately. To the contrary, the continued presence (to the present day!) of USA military in Kuwait, Iraq, and especially Saudi destabilized the Middle East and was the primary motivator for the author of 9/11. If evicting Iraqis from Kuwait was…
I agree that keeping troops in place after the war was a bit questionable. Though one does need to answer the "OK, we kick Iraq out, what keeps them from coming back?" question. Which was answered in a ham-handed way, if at all. Keeping troops in Kuwait maybe made sense. Keeping troops in Saudi... one of the ostensible goals was in fact to prevent an Iraqi invasion of Saudi, not just to kick Iraq out of Kuwait. I do think in retrospect this was a bad idea. It's harder to tell how it looked at the time, and in particular what the Saudi government was telling the US government.