It never occurred to me just how dangerous Trump is, until now....
President Obama did not look into prosecuting George W. Bush, Dick Cheney, or any other members of the previous Administration for violating American criminal law precisely because of the precedent it would set, for the succeeding President to prosecute the preceding President.
Donald Trump tonight said he would direct his Attorney General to appoint a special prosecutor precisely to put Hillary Clinton in jail (someone will have to tell Donald there is no special prosecutor statute, and the appointment of such a person with such a goal would be a violation of the Constitution in so many ways I can't count them all right now).
This is your Presidential campaign, America. Cherish it.