JOHN FUND: The Truth About ObamaCare Navigators: James O’Keefe reveals corruption at the heart of the president’s signature program. Video at the link. “The events of O’Keefe’s video of a Texas navigator site run by the National Urban League are a familiar sight to viewers of his past efforts exposing Medicaid and voter fraud. Government-paid workers supposedly trained to uphold the law advise clients on how to lie on government forms, evade legal requirements, and ignore proper procedures.”