Don't count on seeing Barbara Walters raising with Senator Hillary Clinton any subject which the former First Lady would like to avoid. Though an ABC promo spot for ABC's June 8 special dedicated to publicizing Clinton's new book promises that "nothing's off limits" and on Thursday's The View Walters reported that when she sits down with Mrs. Clinton next week she'll "ask the really tough questions," the instant The View's Joy Behar mentioned Monica Lewinsky, an annoyed Walter raised her hands and made a pained facial expression as she demanded: "Oh, let's drop, let's move on!" As quoted in the...