Detailed text transcripts for TV channel - CNN - 20110423:05:42:00
Prince charles and princess diana drew one of the biggest global tv audiences ever. and now their first son's engagement appears to be setting the stage for much the same. william is just behind his father to become king of england. and his engagement to a woman who grew up in the middle class is a sensation. >> it's quite a daunting prospect, but i take it in stride. but william is a great teacher. hopefully he'll be able to help me along the way. >> reporter: kate middleton grew up just outside of london. her parents, self-made millionaires from selling children's party supplies, raised kate...