http://www.slate.com/blogs/blogs/trailhead/archive/2008/01/19/edwards-has-a-pr-problem.aspxThanks to the caucuses' arcane viability rules, John Edwards appears to have finished with only 4 percent of the vote in Nevada, but that's probably not the case. Edwards actually has 4 percent of the delegates assigned, not 4 percent of the popular vote.enCommunityServer 2.1 SP2 (Build: 61129.2)