Iran is one of the least popular wars in history. The Least Popular War Since Vietnam Please consider The Least Popular War Since Vietnam by Lakshya Jain. Before any politician makes a major policy change, they may want to ask themselves one simple question: Who are we helping with this? Had Donald Trump asked himself …Iran is one of the least popular wars in history. The Least Popular War Since Vietnam Please consider The Least Popular War Since Vietnam by Lakshya Jain. Before any politician makes a major policy change, they may want to ask themselves one simple question: Who are we helping with this? Had Donald Trump asked himself …