russian president vladimir putin. >> is he a war criminal in. >> i think he is a war criminal. >> i think he is a war criminal. the kremlin says president biden's remarks are unforgivable. cnn's natasha bertrand live in brussels, belgium, with more. what prompted the president's condemnation, the sharpest condemnation yet of putin here? >> reporter: well, christine, white house press secretary jen psaki said he was speaking from the heart after seeing all of these images of the atrocities and destruction that russia is wreaking on ukraine right now. just yesterday alone when we saw people being held against their will at the hospital and he came out and gave the highest level condemnation we've seen from u.s. officials of putin's