Provisions already incorporated in other trade agreements are being used elsewhere to undermine environmental and other regulations. Developing countries pay a high price for signing on to these provisions, but the evidence that they get more investment in return is scant and controversial. And though these countries are the most obvious victims, the same issue could become a problem for the United States, as well. American corporations could conceivably create a subsidiary in some Pacific Rim country, invest in the United States through that subsidiary, and then take action against the United States government — getting rights as a “foreign” company that they would not have had as an American company. Again, this is not just a theoretical possibility: There is already some evidence that companies are choosing how to funnel their money into different countries on the basis of where their legal position in relation to the government is strongest.