The Army Sergeant who danced with Melania Trump at the Commander-in-Chief ball on inaugural night is speaking out. All eyes were on the soldier who cut in on the president and gave Melania a twirl. While Sergeant Henry Waller danced with Melania, President Trump took a spin with Sergeant Tatiana Saldana from the United States Space Force. Vice President JD Vance and his wife also swapped dancing partners.