time now for five things to know for your new day. number one, the 115th congress gets sworn in today but before that can even happen house republicans voting to gut the ethics office created eight years ago to investigate them. president-elect trump slamming north korea's missile threat and china's response on twitter. mr. trump declaring the kim jong-un's nuclear ambition, quote, won't happen. u.s. intelligence officials say russia's digital fingerprints all over the election-related computer hacks. officials tell cnn the administration traced the hacks to keyboards that featured characters used in the russian language. at least five people are dead after a tornado and severe storms tear through the south. four died in alabama when a tree fell on their mobile home. florida man drowned. chaos at airports across the country last night after u.s. customs computers crashed for four hours.