to private diplomatic conversations. i will convey to you and what the president would convey, is conveying to president zelensky, our objective is to make clear the significant, severe and economic consequences if russia were to invade. it s up to president putin to decide how he responds to that. what steps he may or may not take as it relates to that. i think what the public should see clearly, whether it s the ukrainian public or the global public is that the united states is standing up for what we believe our democratic values for the territorial sovereignty of the ukraine and our objective is to prevent that from happening. a point on vaccines. based on conversations pfizer has had, should americans be mentally preparing for a fourth