Please elaborate the circumstances that you've seen that can lead to this emergency shift in presidential candidates after multiple states have already voted. I understand that it's frustrating being dealt these cards but lets try and ground things in reality...Yes that would be under normal circumstances. Obviously they would have to make exceptions or pass additional laws in an emergency. I'm not disputing that part.
Biden was never my first, second or third (or fourth) choice in 2020 but he is who won the primary and who went against Trump.
Short of debilitating health issues/death, he has already won this primary. Knowing that, you aren't actually rallying TheColi to petition their local breh-liticians for a johnny-come-lately Democratic primary redo, you are really just complaining about how inept Biden is without realizing that it does nothing except demotivate potential future voters.