Rich Lowry: Rachel Maddow’s deep delusion

For the past two years, Rachel Maddow has been a hero of her own spy thriller.She has written, directed and starred in a hit production based on the unlikely premise of a prime-time cable TV show host unraveling the most dastardly plot in American history — one opening monologue at a time.Only the story had a surprise twist at the end — she was completely wrong.Few people invested more in the Russia probe, night after night, monologue after monologue, with an ever-building sense of a