Regarding 2020 being "rigged."
Trump is a liar. He has a long, long history of lying. He's pathological. He has lied his entire life, and there are literally thousands of documented lies he has told.
Trump hates losing. And anyone who has watched his career from the start knows it goes very far beyond that: he CAN NOT accept losing. Under any circumstances. He will never admit to a loss, ever. He claimed fraud in 2016 simply because he lost the popular vote.
Both points are evidenced by his willingness to believe ANY theory, false evidence, or bogus claim that was made, from election night on. He latched onto anything, with desperation. He claimed fraud in 2016, but then pivoted quickly in 2020 to the idea that more mail-in and special rules around that allowed Dems to "rig" it. Anything that would help him maintain the illusion he hadn't lost.
It's maddening that people buy this act. Are Americans this naive...this irrational? It has shaken my faith in this country, a great deal. It's very hard to comprehend.
