First lady Melania Trump addresses Americans in farewell message. RELATED: The repercussions of Donald Trump's 2nd impeachment https://youtu.be/VRZrfvoXVLM Melania Trump said it was her "greatest honor" to serve as the first lady beside her husband, President Donald Trump. » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: http://bit.ly/3912fNe » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR. #melaniatrump #flotus #usatoday