Every U.S. citizen can have FREE healthcare paid for by taxes. No more premiums. No more deductibles. No more insurance companies. Renown economist Gerald Friedman explains why the United States healthcare system should switch to a tax-based Single-Payer system. The U.S. is the only developed country without free universal public healthcare. In Baltimore Friedman, author of a 2011 study, "Funding a National Single-Payer System," shows how our current insurance-based healthcare and ObamaCare is more expensive, inadequate, and unsustainable.