Perhaps you will be kind enough to clue this old man in as to what YOU think Trump could have done about any of that. I'm at a loss. @Hoodat
I am trying to reconcile your statement above with the continuous rhetoric about Trump knowing where all the bodies are buried and how he will go scorched earth against all those behind this election steal. If Trump couldn't have done anything back then, then how will he be able to do anything the next time?
But in answer to your question, he could have started by direacting his Justice Department to go after the State of California back in 2018 for their ballot harvesting fiasco, thus denying the residents of Orange County representation of their choice. From that point forward, his Justice Department could have filed suit in multiple States for violating their own election laws. And even after the 2020 election, he could have filed suit against those same States for law violations. But all I'm hearing now from Trump supporters is how weak Trump really is and how he couldn't have done anything, even though he's gonna fix it all in 2024.