This plan eliminates American borders completely. All jobs are up for grabs, immigration free for all. Social security benefits the icing on the cake for non Ameicans. This county is going down, only a matter of time.
Who is going to pay for it? Mexicans won't work as cheaply as the Chinese, as evidenced by the number of factories leaving Mexico for China.
There simply will not be the tax revenue to pay for this with the professional job losses we have only begun to experience.