Martha Stewart, the Queen of Nice? Martha Stewart insists she has "never not been nice to anybody" - and she doesn't understand why people take such delight in her insider trading troubles. Speaking out for the first time since the scandal broke in June, Stewart sounded bitter and frustrated about the dramatic reversal in her public image. "That I have been turned into or vilified openly as something other than what I really am has been confusing," Stewart, 61, told the New Yorker for an article in its issue out today. "I mean, we've produced a lot of good stuff...