The President of the United States
The President of the United StatesOn the Envelope: The President Salutation: Dear Mr. President Oral Address: Mr. President/Sir Place Card on a table: The President If you are invited to dinner: The proper way to accept is to send a hand-written acceptance in this form: -
Mr. and Mrs. [Full Name] have the honour to accept the kind invitation of The President and Mrs. Obama to dinner Wednesday, June Thirteenth seven o'clock The White HouseYes, you should spell "honour" that way. [Photo via]