SPP critics on the left and right

The Houston Chronicle reports:

The "Security and Prosperity Partnership," as the three call their shared agenda, has been met with alarm and anger by some, most prominently by CNN commentator Lou Dobbs, who argues that it's a first step toward a blended North American Union modeled on the European Union that will result in a loss of American sovereignty.

Bush, who has vigorously promoted trade and economic cooperation with his neighbors, last year dismissed such claims as "political scare tactics."

Voices on the left also oppose the alliance, claiming the leaders put the interests of business and trade before workers and the environment. A spate of protests are planned for New Orleans, including a shadow "people's summit."