As an FBI affidavit reveals details of what classified documents the FBI found in Donald Trump’s Palm Beach residence, the question is: will the Justice Department take the unprecedented step of prosecuting a former president? John Yoo, a Hoover Institution visiting fellow and UC-Berkeley law professor, weighs the legal options before Attorney General Merrick Garland, as well as how to restore the FBI’s tarnished image, plus the constitutionality of forgiving student-loan debt.