Politicians lie. My audience and I call "Liar, Liar!" IMMIGRATION INVENTIONS: Ann Coulter says that leftist politicians lie about immigration and want to turn America into a "Third World Hellhole." ECONOMIC UNTRUTHS: President Obama promised if you like your doctor you can keep your doctor. Economics professor Art Carden discusses politicians' lies about stadiums, the gender pay gap, Walmart and government spending. LIES AND LAWLESSNESS: Does gun ownership lead to more homicides, suicides and accidental deaths? Is rape rampant on campus? The media certainly says so. John Lott weighs in. HILLARY'S FIBS: Some of the Left's greatest lies are told by the woman who's most likely to become our next president. So far, she's gotten away with it. Liar, liar, pantsuit on fire! CONSERVATIVE CONCOCTIONS: Conservatives lie too. Rick Ungar of Forbes.com says the Right lies about Medicare, the minimum wage, global warming and more. I make him prove it. A LIE: Do politicians actually lie? For a statement to be a lie the person has to purposely say something they know isn't true. What some people call a lie is simply ignorance or wishful thinking. Usually politicians talk about beliefs. And many believe foolish things.