America is at war with itselfs. It's stop caring about morality, it's stopped caring about what it does or where it does it, it's stopped caring about it's own people a long time ago because american civilians could be Guinea pigs for chemical and biological experiments.
America is at war with itself and america benefits itself by attacking others. That is america for you.
So which other country do you want to ruin by ruining yourself further? That should be the real question. You've ruined millions of lives abroad, you are ruining millions of lives right here in the big US of A.