Melania Trump strikes a business look in her official portrait, unveiled by the Office of the First Lady shortly after noon today. The black and white image, by Belgian photographer Régine Mahaux, was captured in the Yellow Oval Room one day after Donald J. Trump was sworn in as the 47th president. The First Lady, 54, rests her hands

In a bid to play on tech mogul Elon Musk’s new mandate from President Donald Trump to identify places where the federal government can slash spending, U.S. Sen. Elizabeth Warren (D) sent Musk a note last Thursday, in which she argued that the new administration could save “hundreds of millions… …