Former Republican Sen. Ben Sasse announced Tuesday that he's been diagnosed with stage 4 pancreatic cancer. CNN's Brian Todd reports. Read more: https://cnn.it/4jvULWp | CNN

A massive power outage plunged parts of San Francisco into a blackout on the Saturday before Christmas. Power was restored Sunday morning. Read more: https://cnn.it/44Dr7Im | CNN

A CNN investigation found that Circle K has made millions by renting space to crypto ATMs, which are often used for scams. CNN's Kyung Lah reports. https://cnn.it/3Y2kPyo | CNN