With all due respect I don't even think America has a "one man one vote system" in practice. The idea of super pacs and an easily manipulated populace combined with a bipartisan political system seems to me like America is living the illusion of democracy. The current system already keeps certain classes down. Blacks and Hispanics don't tend to have the same voter turn out as wealthy white folks do. Besides, does the current system even address their needs? It seems biased towards helping the wealthy. So I'm not sure in practice democracy is doing a great job.