The charge of
high crimes and misdemeanors covers allegations of misconduct by officials. Offenses by officials also include ordinary crimes, but perhaps with different standards of proof and punishment than for non-officials, on the grounds that more is expected of officials by their oaths of office.
Since 1386, the English Parliament had used the term "high crimes and misdemeanors" to describe one of the grounds to impeach officials of the crown. Officials accused of "high crimes and misdemeanors" were accused of offenses as varied as misappropriating government funds, appointing unfit subordinates, not prosecuting cases, promoting themselves ahead of more deserving candidates, threatening a grand jury, disobeying an order from Parliament, arresting a man to keep him from running for Parliament, helping "suppress petitions to the King to call a Parliament," etc.
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