Ivanka Trump, the daughter and assistant to President Donald Trump, swings her daughter Arabella Kushner in the Rose Garden at the Congressional Picnic on the South Lawn of the White House, Thursday, June 22, 2017, in Washington. (AP Photo/Alex Brandon), APTOPIX

Ivanka Trump, the daughter and assistant to President Donald Trump, reaches to swing her daughter Arabella Kushner in the Rose Garden at the Congressional Picnic on the South Lawn of the White House, Thursday, June 22, 2017, in Washington. (AP Photo/Alex Brandon)

Senior Advisor Jared Kushner and Assistant to the President Ivanka Trump and their family at the annual Congressional Picnic on the South Lawn of the White House in Washington, DC, USA, on Thursday, June 22, 2017. Photo by Ron Sachs/CNP/ABACAPRESS.COM

Ivanka Trump (ivankatrump / 23.06.2017): "Family photo take #45 Lots of fun tonight at the Congressional Picnic Supplied by Instagram.com/face to face fot. Face to Face/REPORTER

Ivanka Trump meets guests on the South Lawn of the White House in Washington, DC, USA, on Thursday, June 22, 2017. Photo by Ron Sachs/CNP/ABACAPRESS.COM

Assistant to the President Ivanka Trump walks through the Rose Garden at the annual Congressional Picnic on the South Lawn of the White House in Washington, DC, USA, on Thursday, June 22, 2017. Photo by Ron Sachs/CNP/ABACAPRESS.COM

Ivanka Trump and Jared Kushner play with their children, Arabella (left) and Theodore, in the Rose Garden during the annual Congressional Picnic on the South Lawn of the White House, in Washington, DC, 6-22-17

Senior Advisor Jared Kushner and Assistant to the President Ivanka Trump and their family at the annual Congressional Picnic on the South Lawn of the White House in Washington, DC on Thursday, June 22, 2017. Credit: Ron Sachs / CNP - NO?WIRE?SERVICE?- Photo: Ron Sachs/Consolidated News Photos/Ron Sachs - CNP