There is already proof that the voting machines switched votes, no one is denying it they just call it a glitch. When the "glitches" appear more in swing states and disproportionately flip votes one way thay is proof of tampering. When the tampering is done for the clear benefit of Democrat's it is clear that they are responsible.

None of the votes counted by Democrat controlled polling places should be accepted without scrutiny. The fraud is proven.