 When Gen Zers want to know what's happening, they don't turn on the radio or the TV. A study from Google subsidiary Jigsaw finds the primary source of news for teenagers and 20-somethings is TikTok, where they rely on their favorite influencers to digest the information and explain it to them. Researchers also found most of Gen Z know how to fact check for themselves to ferret out fake news. Deborah Rodriguez, CBS News.