The title "Mr. President" (m.) or Madam President (f.) may apply to a person holding the title of president, or presiding over certain other governmental bodies.\n\nAnswer this question: what is the official title of the president of the united states?
Let's be accurate as possible. Think before you answer.
`` Mr. President '' ( m . ) or Madam President ( f . )
To answer the above question, the relevant sentence is: The title "Mr.

President" (m.

) or Madam President (f.

) may apply to a person holding the title of president, or presiding over certain other governmental bodies.

.

Therefore, the answer is `` Mr. President '' ( m . ) or Madam President ( f . )