An FBI agent who quit his top position over the bureau’s handling of the Hillary Clinton email investigation is heading to Congress to testify. John Giacalone, who led the Clinton investigation for the first seven months, will reportedly expose former President Barack Obama and fired FBI Director James Comey for corruptly helping Clinton. There’s a massive media blackout on this because Giacalone is expected to testify that top brass at the FBI rigged the investigative process so that Clinton could skirt charges for clear violations of the law. Exposing Comey also shines a big light on Obama, who many believe...