U.S. first lady Melania Trump stepped into the limelight this month as she launched her official platform to address major issues facing children today. Since becoming the first lady, Mrs. Trump has kept a relatively low profile amid the turmoil and controversies surrounding the Trump White House, but experts say Mrs. Trump, who enjoys a higher approval rating than her husband, may be ready to take on a more public role. VOA White House Correspondent Peggy Chang has more from the White House.