Dodgers second-half preview: Is this really their year?

LOS ANGELES - A year ago, the team with the best record in baseball traded its top prospect in a deal it hoped would put it over the top and end a franchise-defining World Series drought."If not now, when?" the GM of that team said at the time.The setup has repeated itself. This year, the Dodgers have the best record in baseball as the second half opens and a franchise-defining World Series drought of their own.