To be honest, there isn't anything up with the title. Sorry to disappoint you.

All it means is that Jackson has something to say to the public about South Carolina's infatuation with nullification.

In fact, the proclamation doesn't even really have an official title. It's been called:

• President Jackson's Proclamation Regarding Nullification
• The Nullification Proclamation
• Proclamation to the People of South Carolina

Old Hickory sure did know how to proclaim.