man violates a law or commits a manifest breach of his duty, an evil intent or corrupt motive must be presumed to have actuated his conduct."
Joseph Hopkinson opened for the defence. Friends and enemies joined in applauding the vigor of this young man's attack. The whole effort of Chase's counsel was to drive the impeachers within the limits of law, and compel them to submit to the restrictions of legal methods. Hopkinson struck into the heart of the question. He maintained that under the Constitution no judge could be lawfully impeached or removed from office for any act or offence for which he could not be indicted; "misdemeanor," he argued, was a technical term well understood and defined which meant the violation of a public law, and which, when occurring in a legal instrument like the Constitution, must be given its legal meaning. After stating this proposition with irresistible force, he dealt with Article I. of the impeachment, which covered the case of Fries, and shook it to pieces with skill very unlike the treatment of Early and Campbell. Barton Key next rose, and dealt with Articles II., III., and IV., covering part of Callender's case; he was followed by Charles Lee, who succeeded in breaking down Randolph's interpolated Articles V. and VI. Then Luther Martin appeared on the scene, and the audience felt that the managers were helpless in his hands.
This extraordinary man—"unprincipled and impudent Federalist bulldog," as Jefferson called him—