CNN's Dana Bash breaks down why Tennessee's 7th Congressional District special election is the focus of a lot of attention from both Democrats and Republicans, including a special phone-in by President Trump at a rally on the eve of election day. | CNN

As Russia continues its strikes on Ukraine, people are living with freezing homes, rolling outages and constant fear. | CNN

Police across Missouri are reporting numerous accidents as snow, slick roads and plunging temperatures create hazardous travel across the state. Follow live updates: https://cnn.it/4rxCtHK | CNN