Iain Murray on Food, Biofuels, and the Rising Breadlinebr C-SPAN - The Heritage Foundationbr Iain Murray talks about his book The Really Inconvenient Truths: Seven Environmental Catastrophes Liberals Don't Want You to Know About--Because They Helped Cause Them, published by Regnery Publishing.In his book Mr. Murray recounts instances where the policies of liberal environmentalists have harmed the environment and where the free-enterprise private-property policies of conservatives can provide solutions.