Huh??? I guess Jesse Jackson has never read Article 2 Sect 2:
Section 2. The President shall be commander in chief of the Army and Navy of the United States, and of the militia of the several states, when called into the actual service of the United States; he may require the opinion, in writing, of the principal officer in each of the executive departments, upon any subject relating to the duties of their respective offices, and he shall have power to grant reprieves and pardons for offenses against the United States, except in cases of impeachment.
By "Crime Against the Constitution," Jackass-son apparently doesn't mean, you know, something actually counter to what the Constitution actually says. His meaning is much more nuanced (i.e., moronic) than that...