bear. >> reporter: for those trapped inside the tiny rebel enclave in eastern aleppo health care reform the situation's even worse. stuck in the bitter cold with no food and no medical supplies, left to pray that the violence won't begin again. fred pleitgen, cnn, beirut. president obama spoke about the worsening situation in aleppo in fizz final news conference -- his final news conference on friday. >> he defended his administration's policy there and criticized the syrian government and its allies. >> responsibility for this brutality lies with the bashar al assad regime and its allies, russia and iran. and this blood and these atrocities are on their hands.