The Testimony of Vindman suggested that outside influence had undermined US efforts to expand cooperation with Ukraine. “In Spring of 2019, I became aware of outside influencers promoting a false and alternative narrative of Ukraine inconsistent with the consensus views of the interagency,” testified Vindman during his hearing. 

Here is the problem. President Trump controls foreign policy so Vindman’s claim that President Trump was subverting foreign policy is illogical since Trump SETS U.S. foreign policy.