Nationalism has led to hundreds of millions of deaths over the past century alone. However killing millions of people is now seen as a positive in light of so called global threats such as “climate change”, over-population, and conservatism. Due to this thought change, nationalism is increasing in popularity although with a globalist overtone.
This article in the Telegraph is an interesting bit of opinion for you ideologues.
http://www.telegraph.co.uk/comment/columnists/janetdaley/6845967/Therell-be-nowhere-to-run-from-the-new-world-government.html
In case you aren't a Van Damme fan, yes, this movie is called "Nowhere to Run" (Picture links to IMDB)
