Sometimes the left uses words that are not in common usage and then wonders why it is hard to communicate with those not as well educated. "Grifting" is one of those terms. I really never heard it often, and I wonder if it meant a person who takes bribes or is just greedy for wealth, a con artist, unethical, or anything in between. It does...but I would nominate another term that is in common language. " Pocket padding" or "pocket padder. "
So much is being made of Trump and family enriching themselves, yet nothing so far has been proved that bribery influencing public policy has happened. It may well be, but so far it seems that the worst accusation is the violations of gift acceptance forbidden in the Constitution.The Foreign Emoluments Clause (Article I, Section 9, Clause 8) of the U.S. Constitution prohibits any person holding a federal office—including the President—from accepting any present, emolument, office, or title from a foreign state, king, or prince without the consent of Congress. The GOP had persecuted Hunter Biden for trading on his family name and being the son of the president in his business deals in Ukraine. What is happening with the Trump family, and Trump himself, makes Hunter's sin look petty next to theirs. https://www.newyorker.com/news/a-reporter-at-large/trumps-profiteering-hits-four-billion-dollars
If so far there is no evidence of a quid pro quo (bribery), giving gifts is one sure way for foreign powers to win friends and influence people in the Oval Office. Keeping the gifts without Congressional approval is forbidden by the Constitution, but Trump has a habit of ignoring the parts of that document he does not like. One thing is certain: it is potentially corrupting.
MAGA couldn't care less, but I think deep in their hearts they really could become resentful of the wealth accumulation of the Trump family, who are taking advantage of Trump's presidency to accumulate more wealth for themselves and their father. Class sensitivity is not dead. The ultra-wealthy who are dishonest and greedy are still an object of disdain. MAGA once got riled up about Hunter's mideeds, and the "Biden Crime Family" they never proved. Resentment of a president's son trading on his father's name resonated with them then, but not now. Funny, isn't it. What came to mind was the Mar-a-Lago documents dump. https://www.pbs.org/newshour/politics/trump-showed-off-a-classified-map-during-a-2022-plane-trip-raskin-alleges-in-letter from Jack Smith's suppressed report. Allegations and observations have been made that the documents Trump illegally kept were for "business" purposes. That puts the "Art of the Deal" on a whole new level.
I found this courtesy of AI, which best describes a pocket padder in the context I am using. https://ludwig.guru/s/pad+their+pockets. It is an idiomatic expression that means to take advantage of someone or something for personal gain.