I would think one could get a more accurate description of democracy's Achilles Heel by engaging in a short visit to The Nation of Aztlan web-site, and scanning the contents there.
          It seems they've concluded that people from Euorpean heritage in North America have either become infertile, or gay, or--in any event, they've quit having children--and the name of the game for them is to sneak over the border, have children in America so the children become citizens, and they can take over Congress one district at a time.