today's face the nation说川普政府比起拜登政府没有pullback,a dramatic chan

change. 20% of russia's refining capacity has been taken out. trump has just been rhetorically friendly to vladimir putin. more sanctions are on the way.

in other words, 美国支持乌克兰的政策没有变。但是美国最重要是has shifted focus onto indo-pacific region.