WASHINGTON, DC - NOVEMBER 25: U.S. first lady Melania Trump arrives to receive the 2019 White House Christmas Tree from Mahantongo Valley Farms in Pennsylvania at the North Portico of the White House November 25, 2019 in Washington, DC. Following a tradition started in 1966, a winning tree in a National Christmas Tree Association contest gets the honor of being presented to the first family as the White House Christmas Tree, to be decorated and placed in the Blue Room for the holiday season. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - NOVEMBER 25: U.S. first lady Melania Trump receives the 2019 White House Christmas Tree from Mahantongo Valley Farms in Pennsylvania at the North Portico of the White House November 25, 2019 in Washington, DC. Following a tradition started in 1966, a winning tree in a National Christmas Tree Association contest gets the honor of being presented to the first family as the White House Christmas Tree, to be decorated and placed in the Blue Room for the holiday season. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - NOVEMBER 25: The 2019 White House Christmas Tree is delivered on a horse-drawn carriage from Mahantongo Valley Farms in Pennsylvania at the North Portico of the White House November 25, 2019 in Washington, DC. Following a tradition started in 1966, a winning tree in a National Christmas Tree Association contest gets the honor of being presented to the first family as the White House Christmas Tree, to be decorated and placed in the Blue Room for the holiday season. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - NOVEMBER 25: U.S. first lady Melania Trump is presented with the 2019 White House Christmas Tree from Pennsylvania resident Larry Snyder of Mahantongo Valley Farms at the North Portico of the White House November 25, 2019 in Washington, DC. Following a tradition started in 1966, a winning tree in a National Christmas Tree Association contest gets the honor of being presented to the first family as the White House Christmas Tree, to be decorated and placed in the Blue Room for the holiday season. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - NOVEMBER 25: The 2019 White House Christmas Tree is delivered on a horse-drawn carriage from Mahantongo Valley Farms in Pennsylvania at the North Portico of the White House November 25, 2019 in Washington, DC. Following a tradition started in 1966, a winning tree in a National Christmas Tree Association contest gets the honor of being presented to the first family as the White House Christmas Tree, to be decorated and placed in the Blue Room for the holiday season. (Photo by Alex Wong/Getty Images)

WASHINGTON, DC - DECEMBER 02: A military aide stands near Christmas decorations in the Grand Foyer at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: The East Colonnade is decorated for Christmas at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: The East Colonnade is decorated for Christmas at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: A small decorated Christmas tree stands in the middle of the Green Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: At 18 feet tall, the official White House Christmas is blossoming with handmade paper flowers that pays homage to the distinctive floral emblem of each state and territory, on display inside the Blue Room at the White House December 2, 2019 in Washington, DC.The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the Grand Foyer at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the Grand Foyer at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: A small decorated Christmas Tree stands in the Red Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the East Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the Grand Foyer at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the East Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the East Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the East Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are on display in the Grand Foyer at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)

WASHINGTON, DC - DECEMBER 02: Christmas decorations are see in the East Room at the White House December 2, 2019 in Washington, DC. The White House expects to host 100 open houses and more than 30,000 guests who will tour the topiary trees, architectural models of major U.S. cities, the Gold Star family tree and national monuments in gingerbread. (Photo by Mark Wilson/Getty Images)