Trump has made it very obvious that he admires authoritarian leaders by the way he treats tyrants like Vladimir Putin, Kim Jong Un, and others. And he has made it equally obvious that he doesn't respect democratically-elected leaders.
He has also shown us by the way he treats Congress that he thinks he should be as powerful as the tyrants he loves. He doesn't think he should have to obey subpoenas for information or to have his aides testify before Congress -- and he prefers to rule by executive order rather than to negotiate and compromise with Congress.
Why is this so? Why would a person who grew up in a democracy, and has benefitted hugely from living in that democracy, want to be an authoritarian leader?
David Frumpiest, in The Atlantic, says the answer is because Trump is a crook -- and the only way he can keep that crookedness from becoming public and having to finally pay a price for it is to assume authoritarian powers for himself. Here is part of what From has written:
So now it’s confirmed, as a matter of legal record, that President Donald Trump organized a scheme to violate federal election laws. He directed his longtime personal attorney to pay at least one woman for silence. That attorney got the money by lying to a bank to get a home-equity line of credit. It’s a matter of legal record, too, that Trump’s campaign chair was a huge-scale crook. Despite his desperate financial straits, he volunteered to work for Trump for free—and Trump accepted. These two cases complete the beginnings of the story. They are not the story in full. The Michael Cohen and Paul Manafort cases are like the first rocky outcroppings a ship passes as it makes landfall. They are examples of the kind of people willing to work for Trump—and the way that those people carried on their business. They indicate why one of Trump’s sons would write “I love it” when offered stolen information about the Hillary Clinton campaign by a purported representative of the Russian government, how so much doubtful money flowed into the Trump Organization after 2006, and why Trump dares not publish his tax returns. . . . It gets harder and harder to condemn an investigation as a witch hunt as it holds your closest associates accountable for major crimes. Who imagines that the Cohen plea and Manafort conviction represent the end of the trail? Pardons can protect the president’s associates from prison. But they can’t protect the president issuing the pardon—if anything, they would worsen his exposure and enhance the impression of guilt. Trump has apparently calculated that the cost of closing down Robert Mueller’s inquiry is greater than the cost of enduring it. That always looked a gamble against the odds. Now it looks a proven bad bet, and a bet that will only worsen over time. Can Trump’s own affairs survive the scrutiny applied to Cohen’s and Manafort’s? Can his company’s? Can his family’s? Before Trump entered politics, nobody ever bothered to look very hard into Trump’s affairs. Now they are looking. Trump imagined that holding the usual powers of the presidency would safeguard him. He has learned his mistake. . . . Trump’s whole philosophy of life is of a kill-or-be-killed competition. It’s an old question: Is Trump an authoritarian, or a crook? The answer is shaping up. Trump must be an authoritarian precisely because he is a crook. The country can have the rule of law, or it can keep the Trump presidency. Facing that choice, who doubts what Trump’s answer, or the answer of his supporters, will be?