The president and first lady will provide an update at the summit on the Trump administration's efforts to reduce demand for opioids.
President Donald Trump's former lawyer Michael Cohen reportedly told actor Tom Arnold that he is not guilty of some of the crimes to which he pleaded guilty to last year.
Democratic leaders have issued dozens of requests for information or cooperation from Trump and his associates, and multiple subpoenas.
Many Democrats have seized on the Mueller report, declaring it a damning account of executive incompetence and unethical conduct.
Kushner declined to say if the plan would call for a two-state solution between Israel and Palestine.
House Oversight Chairman Elijah Cummings responded: "This complaint reads more like political talking points than a reasoned legal brief."
"We still prefer our intellectual property not be used for political purposes," an HBO spokesman said in a statement to CNBC.
Mueller said Trump's efforts to influence the mostly probe failed, largely because his aides "declined to carry out orders or accede to his requests."
President Donald Trump on Thursday is set to speak at a Wounded Warriors event at the White House.
The letter to Mueller was made public after Attorney General William Barr said Thursday that the nearly Russia probe found "no collusion."