President Trump may have brought an unprecedented level of corruption to the nation's highest office. His campaign may have colluded with a hostile foreign power to manipulate the election that landed him in the White House. Members of his inner circle (and family) may be guilty of financial crimes. And even if no smoking gun of scandal is uncovered at the end of the numerous ongoing investigations of the president, Trump may well have committed multiple acts of obstruction of justice by attempting to thwart those probes. Trump could end up facing impeachment and removal from office for any one of these issues.