aut all medical conditions including immune or nervous system problems, if you ve had or plan to have an organ or stem cell transplant, or received chest radiation. here s to a chance to live longer. ask your doctor about the combination of two immunotherapies, opdivo plus yervoy. thank you to all those in our clinical trials. captions by vitac www.vitac.com hello, everyone, i m alisyn camerota, welcome to newsroom. i m victor blackwell. it is good to be with you. listen, there are alarming new signs that russia is preparing to invade ukraine. cnn is learning that the biden administration is now weighing more military support for ukraine to resist russia s advances if it invades. secretary of state antony blinken will meet face-to-face with his russian counterpart later this week in geneva and in just a few hours, blinken will travel to kiev to meet with the ukrainian president.
victor, and obvious there s been a lot of gratitude expressed by ukrainian officials, by the consistent display of diplomatic and material support that they have been getting from the united states. so we have had, over the course of the past few days, a bipartisan congressional delegation here expressing their solidarity with the ukrainians given the threat posed by russia against them, vowing to go back to washington and push for stronger sanctions and more military aid. that s being followed up by a visit tomorrow by u.s. secretary of state antony blinken where he will be talking about the sort of strategic relationship, trying to give assurances that the united states will do what it can to guarantee the sovereignty of ukraine and its territorial integrity. there s also been ahussurances come from elsewhere as well. britain has announced military aid in the form of anti-tank weapons. nato says it will be deepening its technological relationship with ukraine to try and help it fend