An excerpt from the article:
Though raising an infant has been challenging, Bristol has the unconditional love and support of her family — especially her mother, Sarah Palin. After all, no one can better understand the complicated decision to have a baby under difficult circumstances. Just a year earlier, at the age of 44, Sarah carried her son Trig to term, even though she was told during a sonogram that he would be born with Down syndrome. Now, the mother and daughter are sharing a unique experience— raising baby boys together under the same roof.