President Trump knows that it doesnt matter what he says about the death serum, we wont be taking it. His words on this matter sway nobody, he is well aware of this, and then he follows it up pointing out that it is our right to choose.
I believe that the death serum is definitely killing and maiming people but I also believe that is not what it is intended to do at this point. The dead and injured now are only a happy side effect and sacrifice to Moloch.
The graphene oxides are toxic to humans but also provide electrical conductivity that the luciferians are looking to exploit. This is their experiment to figure out how much we can take, hence the boosters. They intend to transform the human race into a man/machine hybrid that is easily controlled through 5G and the like. Only then will they fully implement thier depopulation agenda.
The goal of the luciferians is a couple million elite humans at the top, a few hundred million transhumans they fully control working night and day for thier comfort and then the rest of us dead. But that goal is still further down the road and in the testing stages.