Lily Tomlin is one of the best-loved women in America. Maybe she has enemies, but try to find one. She's an all-American natural. Born in Detroit, she has won -- over a 40-year career -- two Tonys, two Peabodys, six Emmys, a Grammy, the Drama Desk and Outer Critics Circle awards, plus the Mark Twain Prize for American humor. Her 70's characters for TV's "Laugh-in" include: the irascible, prune-faced telephone operator Ernestine; the precocious sandbox philosopher, six year old Edith Ann, in an oversized rocking chair; and the Tasteful Lady, imperious and upper-class, who never fails to puncture her own pretense.