much, in los angeles. president biden says he is convinced that russian president vladimir putin has made a decision to attack ukraine. cnn is learning that the president had not initially been planning to announce that during his speech. more on this straight ahead. ♪ i've been able to exploree and leararn a tremendous amount about how chinese amerericans have experienced civil rights and immigrant rights and what life must have been like for them. and as i pass it on to my daughter, it's an important part of understanding who we are. ♪