America's last just war was Vietnam

Unless I am forgetting one, the last just war Americans took part in was Vietnam and that was a big mistake on their part. They are to be congratulated for ending the Bosnian war thirty years ago. 

The bombing of Serbia for the benefit of Kosovo was illegal though I supported it. It felt just and an American I met who worked in Pristina for USAID called it the last just war but it was illegal. 

Romanians took Serbia's side almost to a man but President Constantinescu gave America the use of air bases and this led to Romania becoming a candidate for membership of the European Union. By the time Romania joined nobody remembered this.

Since Clinton left office America has been a rogue state.