AT THE MOVIES, Dream a Little Dream opens with a most eclectic cast–Corey Haim, Corey Feldman, Harry Dean Stanton, Piper Laurie, and Jason Robards. IN MUSIC, Debbie Gibson (right) gets “Lost in Your Eyes” at the top of the Billboard singles chart. IN BOOKSTORES, Robert Fulghum’s All I Really Need to Know I Learned in Kindergarten is No. 1 on the Publishers Weekly nonfiction list. AND IN THE NEWS, less than a month before the Oscars, 16 Ku Klux Klan members march in Philadelphia, Miss., the setting of Best Picture nominee Mississippi Burning.