“United States Environmental Protection Agency (EPA) research on human heath effects of air pollution consistently violates the rules of science and is not admissible in a federal court under the rules of Daubert v. Merrell Dow 509 U.S. 579 (1993). In a previous essay, we discussed the criticisms of EPA policy making and science by Congressman Barton, and here we will discuss how the case of Daubert provides the legal basis for challenging inappropriate and unreliable EPA human effects on public health science.”