good morning, america. on this friday, february 12th, i m george stephanopoulos. and i m robin roberts. this morning, the latest on former president bill clinton s heart trouble. his daughter and wife rush to his side at a new york hospital. what we can all learn from his health scare. now, it s the south s turn. record snow in texas. schools are closed across four states. an overnight arrest in connections to the murder case of somer thompson. the little girl who disappeared walking home from school. we ll hear from somer s mom. plus, jaycee dugard s diary. what she wrote about the man who kept her captive for 18 years, as we learn he s still trying to reach her from jail. and an exclusive interview with vice president joe biden and his wife, jill. real-life valentines. 35 years and countsing. how they keep the romance alive. and good morning, everyone. of course, our top story, former president bill clinton, said to be in good spirits, after undergoing that heart