Appendix A: Historical Legislation
Appendix B: More on Gridlock and Polarization
Appendix C: More on Sources of Bias in Public Choice Economics
Appendix D: Selected Climate Bills in Congress, 2011-2017
Appendix E: Partisan/Environmental Giving by Billionaires
Appendix F: Modelling Disagreement on an Email List
Appendix G: Mutually Exclusive Narratives of Energy Transition Politics