What makes Arizona such a hot spot for snowbirds?

Every winter, Arizona sees an influx of retirees that from out of state. They come to enjoy our mild sunny winters and to escape their snowy season. Many come from Midwestern states like Minnesota or Wisconsin. But what brings snowbirds to Arizona specifically? And once they're here, what's their economic impact on the Valley? In this week's episode, producer Maritza Dominguez digs into this phenomenon.