Comey is a potential target of the investigation, not merely a witness. His admission that he released summaries of his confidential conversations with the president for personal gain opens the door to other possible transgressions for which he may be criminally culpable. Trump is the "CEO" of the FBI. Just as Obama used "prosecutorial discretion" as a means to pick and choose who to prosecute, Trump has the absolute right to do the same. The FBI is not a separate branch of government. It is a part of the executive branch under Trump. Comey is a lapdog of the Left and deserves the trash-bin of history.