Happy Valentine's Day; author Suleika Jaouad (book, "Between Two Kingdom: A Memoir of a Life Interrupted"); Mark Phillip interviews actress Kate Winslet ("Titanic"); the mysterious death of a hiker and the two-and-a-half-year search to identify him; French toast; David Pogue covers diamonds; the first transgender state senator, Sarah McBride; unique stories about U.S. presidents; remembering singer Mary Wilson;
—anonymous