we welcome senator john kerry a senior senator from massachusetts and teresa heinz kerry back to l "larry king live." they have been married al 15 years, here to share some of their personal challenges. how did you learn? >> routine mammogram. >> larry: who told you? >> my doctor. >> larry: how did he tell you? >> she. >> larry: she. >> she looked at it with an ultrasound. and i know her well. she has been a doctor for a long time. and she said, hmm. and i said, is it another cyst. and he is matter of a fact and said, let's do a needle biopsy.