Some of the violence is directly done by us, some encouraged by us and some of it is natively fomented --I don't care. Bring us all back home and let the world duke it out for themselves.
Imagine what we could have done for ourselves with $8T dollars (child development, motherhood, infrastructure, education)! No, instead we piss it on wars.
Damned Neocons.
We don't need to be the world's "daddy". Countries have to figure things out for themselves. It's like trying to tell a kid how to grow up based on one's own experience. It doesn't work, kids have to figure things out for themselves.
If one country wants to have a violent theocratic dictatorship and another a violent communist dictatorship, and another just thinks we're pigs, you know what: let them work it out. Maybe it takes 100 years. Let them write their own history.