A whistleblower out of the Federal Bureau of Investigation has given the American public a sobering warning about the agency and the future of the country. Former FBI Staff Operations Specialist Marcus Allen issued the warning Wednesday at the House Judiciary Select Subcommittee on the Weaponization of the Federal Government. According to the House Judiciary Committee, the hearing was intended to “examine how the Federal Bureau of Investigation (FBI) has used its security clearance adjudication process to purge its ranks of conservatives and whistleblowers, and unlawfully punish those with vie…