They say you can’t go home again, but there’s a chance that Bloomingdale’s will do just that. The store’s closing left a void for Bloomie’s fans, who must drive to Tyson’s or Chevy Chase when they can’t find what they’re looking for at sister store Macy’s. There’s talk now that Bloomie’s might return to its old home with a brand-new store at the White Flint Mall. The mall’s other original anchor, Lord & Taylor, is expected to keep its existing building. So is P.F. Chang’s. But the future is less clear for Dave & Buster’s, which like Lord & Taylor has sued the mall’s owners over redevelopment plans.