.@CBSDavidMartin says that a Pentagon official he talked to this morning said there is no movement of chemical weapons into Ukraine, but the concern is that Russia may move to seize a biomedical research facility, weaponize a pathogen, then blame it on Ukraine & the U.S. pic.twitter.com/lKAxxCGgmv

— Face The Nation (@FaceTheNation) March 13, 2022