Indeed, herbal tee. As I recall, some early civic-like youths saw action near the end of the war, such as kamikaze pilots. (Iraq/Afghanistan would be the analogy for Millies). As for rebuilding the U.S. economy, I can see Millies embracing that, and perhaps even Xers.

Rebuild in what way? This has been discussed before. Some people might shore up our crumbling infrastructure. The biggest project, I believe, would be start the switch away from fossil fuels, towards alternative energy systems. That would require a huge effort.