it remains free. it remains independent. putin s first objective was to erase ukraine from the map, erase its identity. that has failed and will never succeed. secretary of state antony blinken weighing in one year since russia invaded ukraine. remarkable to see what they were doing a year ago, where they are now, what their assessment is and what s next. good morning. undaunted and undefeated ukraine still standing a year after russia invaded. ukrainian president zelenskyy is making a bold vow this morning telling his forces that 2023 will be, quote, the year of victory. the big boost, ukrainian troops are getting on the battlefield. also this hour kaitlin s sitdown with defense secretary lloyd austin. will china supply russia with weapons? how worried is the u.s.? here is a question for you. how did you sleep last night and the night before? the answer to those questions could provide a clue to your heart health. it s serious questions there. sanjay gupta will explain
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