[Terry Gross], 53, has made her career being on the other side of this arrangement. Since going national in 1987, "Fresh Air" has brought together the Sheepshead Bay, Brooklyn, New York, native -- electronically, at least; Gross sits in her WHYY-FM booth in Philadelphia while talking to her subject in a different time zone, in a studio far, far away -- with various musicians, actors, politicians, pundits, writers and artists. In Chicago "Fresh Air" is heard weekdays 11 a.m.-noon on WBEZ-FM 91.5.