No one said anything about NAFTA or WTO positions being articulated on his website. He was not in the Senate at that time. YOU are the one claiming he supports them; YOU need to show the evidence that he does. You have NOT done so. You also claim he has taken positions from Kucinich, with no evidence to support that claim.
You can, however, read about his positions AND THEIR SPECIFICS regarding trade policy and see the extent to which they consistent or inconsistent with NAFTA or WTO. You can find other info by googling if you really are interested.
What I did say was that the answers to your other questions were on his website, and they are. So are answers to the questions you are now proposing. Since you seem to have difficulty finding them, maybe this will be helpful:
"Just what does Senator Edwards intend to DO about the job loss in America? All well and good to blame President Bush but once he is president just what is it he intends to do? (then repeating...) How will he do this? What laws does he want passed? What changes does he believe need to be made in the tax code? Where will the jobs come from?"
http://www.johnedwards2004.com/economy-create.aspexcerpt: "Our country needs to enforce the trade agreements that we have on the books." "As president, Edwards will be a tough negotiator on trade, and will only negotiate trade Agreements that meet these basic principles: (then articulated)" "He will give a 10 percent tax cut to corporations that produce goods here and keep jobs at home. Edwards will stop corporations from getting tax cuts for renouncing their citizenship."
If you do not believe or understand how tax policy affects corporate behavior, you need to take some business courses.
http://www.johnedwards2004.com/corporate-responsibility.aspThis page spells out at length how he would cap executive pay and enact a workers' and shareholders' bill of rights to redistribute power as two examples out of many.
http://www.johnedwards2004.com/budget-and-taxes.aspThis page leads you to information about his specific tax proposals to encourage homebuying, saving, and retirement accounts. It also describes how he would eliminate the unduly beneficial treatment of unearned (investment) income for high income taxpayers, cut "corporate welfare" subsidies, control HMO misbehavior and many other proposals.
There are quite a few other links on the website. You can follow them for more information.