The New Iron Wall?

On the far religious right Janet Parshall show a discussion with Chris Wilcox regarding the wall that will keep out "this criminal element coming across the border." We need to recognize that the issue of immigration has been overtaken by the religious and far whack-a-doodle minutemen right-wing. But just as David Duke's attacks against affirmative action was adopted without acknowledgement by the Reagan and Bush administrations, the arguments for a "fence" on the borders with Mexico and Canada are really about white supremacy at worst and clearly racism.