snat senator daylin leech said he has been dreaming about being in congress since he was a boy but recent political attacks against his family are too much. next, the olympic games in south korea come the a close. we'll give you an inside look on what to expect. >>> a first lady tell-all. - honey, look what we got! - [narrator] going big (yelling) isn't always best. unless it's a aaa plus membership. get 100 towing miles and free emergency gas delivery. aaa. go ahead. >>> we saw it all during the winter olympic games. tonight the olympics are over following the closing ceremonies. nbc's gina kim gives as you preview. >> reporter: she finished her sixth cross country games exhausted. >> it was my worst race of the game but i was seventh in the world. so i am definitely okay with it. >> reporter: the minnesota jessie diggins has one more job, racing over to the closing ceremonies to bear the flag for the usa. >> it is such an honor to carry the flag and lead the team of. >> reporter: the closing ceremonies here with the fireworks celebrations of the athletes that feature lindsey vonn and ye