Q: There has been a lot of media chatter that customers are booking events at the newly opened Trump International Hotel in the Old Post Office building in D.C. to win favor with Donald Trump. Isn’t this property actually owned by the federal government?

—Mark Turcotte, Atlanta

A: Trump signed a 60-year lease in 2013 — at $3 million a year — with the federal government on the building that houses the Trump International Hotel in Washington.

The Old Post Office Pavilion is on the National Register of Historic Places and the Washington Post reported that the National Park Service will remain in charge of the clock tower, one of the tallest structures in Washington.

The Trump Organization has to pay taxes on the building, which opened in 1899.

The hotel had a soft opening in September and Trump attended the ribbon cutting in October.

Q: I would like to send my well wishes to Michelle Obama and her mother. Can you indicate the best way to mail something to them?

—Carol Gee, Stone Mountain

A: Write Obama at the White House. The address is 1600 Pennsylvania Ave. NW, Washington, DC 20500.

The White House website states that letters should be typed on paper measuring 8.5 inches by 11.5 inches. Make sure to include your return address, and if you like, your email address.

“If you hand-write your letter, please consider using pen and writing as neatly as possible,” whitehouse.gov states.

Andy Johnston with Fast Copy News Service wrote this column. Do you have a question? We’ll try to get the answer. Call 404-222-2002 or email q&a@ajc.com (include name, phone and city).