I actually think if you asked the Grenadians about the U.S., they'd be quite likely to respond favorably. I was part of the invasion back in '83, and my job was psyops, operating the radio station we built there for propoganda purposes. And we did a fine job; by the time I left, it seemed like every Grenadian around was in love with Reagan and the U.S. Hell, I didn't like Reagan all that much, but they sure did. As for the other conflicts, I dunno, but that particular one ended up being an overall positive thing for everyone involved (except Cuba, of course).