TV Karen Kingston on RFK Jr. Senate Hearings That Exposed How Big Pharma and Doctors Hide Dangers of Vaccines From Parents and U.S. Senators Are Paid By Big Pharma to Be Their Protectors Karen Kingston on RFK Jr. Senate Hearings That Exposed How Big Pharma and Doctors Hide Dangers of Vaccines From Parents and U.S. Senators Are Paid By Big Pharma to Be Their Protectors