THE REALLY AWFUL THING ABOUT AMY RICHARDS TALE AS TOLD TO AMY BARRETT in The New York Times Lives: When One Is Enough is that Amy Richards put her name on her shameful tale of selfishness. "I found out I was having triplets when I went to my obstetrician. The doctor had just finished telling me I was going to have a low-risk pregnancy. She turned on the sonogram machine. There was a long pause, then she said, ''Are you sure you didn't take fertility drugs?'' I said, ''I'm positive.'' Peter and I were very shocked when she said there...