>> a draft of the lyrics to bob dylan's "like a rolling stone" sold for $2 million. >> two million. >> yesterday at an auction in new york. it's believed to be the highest price ever paid for a popular music manuscript. the draft is written on pencil on four sheets of stationery from a hotel in washington, d.c. it's the only known written draft of the song. dylan was just 24 when he recorded it in 1965. >> joe doesn't want to admit it, but he bought that. >> "the boston globe" says researchers have a 3d mammogram that could significantly increase the rate of breast cancer detections, similar t...