Oof. This is a hard reality check. Savannah Guthrie is reportedly planning her return home to New York City after spending four weeks in Arizona amid the ongoing search for Nancy. According to DailyMail.com intel on Thursday, Savannah is starting to wrap her head around the hard truth that it "might take years" to find out what happened to her 84-year-old mother, who went missing from her home on February 1. And despite how devastating that is, the journalist knows she must get back to a new normal, a source shared: "She can't stay in Arizona forever.