9/11 Wreath President Donald J. Trump and First Lady Melania Trump place a wreath during a ceremony at the Pentagon to honor the victims of the 9/11 attacks, Sept. 11, 2019. Joining the president and first lady were Defense Secretary Dr. Mark T. Esper; his wife, Leah Esper; Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff; and his wife, Ellyn Dunford. SHARE IMAGE: Download Image: Full Size (1.51 MB) Tags: defense secretary, president, 9/11, chairman, trump, dunford, esper Photo By: White House photo by Andrea Hanks VIRIN: 190911-O-ZZ999-101.JPG Photo Gallery