KNTV NBC Nightly News With Lester Holt December 24, 2021 00:19:00
One of the great american writers has died, joan didion, the iconic sis novelist and journalist passed away from parkinson's disease. she was known for her incisive and deeply personal work. her book "the year of magical thinking" about the death of her husband won the national book award in 2005. she was 87. for the hundreds of thousands of american kids without parents or guardians, the u.s. foster care system is a lifeline. albeit an imperfect one. but what happens when they grow too old to stay in that system? where can they turn? here's cynthia mcfadden with that story. >> reporter: dem...