Is it possible for Trump? Will send the National Guard from the red states eo the blue states to capture the targeted migrants The purpose would be to start a conflict which would justify his declaring a national emergency. Then he calls the constitution void and renames the presidency as king. Such a scenario is plausible. Will state and national bureaucracies Such a scenario is plausible. Will state and national bureaucracies thwart this attempt? Not at all clear. I am thinking that the best historical parallel to Trump is Mussolini, not Rome.
Trump from the etymological dictionary on line:"playing-card of a suit ranking above others in a particular game," 1520s, an alteration or corruption of triumph (n.). Also trumps. For the U.S. president, see Trumpism.
In French la triomphe as the name of a card game is very frequent from late 15c. (Villon, Rabelais), it also is attested in Medieval Latin as triumphus. Trumps and games based on them appear to be ancient, and national variants are played across Europe.
The early uses of the word seem to apply to any sort of game with trumps; in 16c. England it was used of a game that grew into whist; in France triomphe was refined into ecarté, a fast-paced game popular in Paris after the restoration.
Figuratively, as "person of surpassing excellence," by 1819. Other figurative phrases from card-playing, current in 19c., include call for trumps as a signal to a partner in whist; to be put to one's trumps, "reduced to the last expedient."
Trump-card "a trump, one of the suit of cards which outranks the others in a game" is attested by 1822 (figurative); as "card turned up after dealing which determines which suit is trumps," it is so called by 1876. Partridge lists trump of the dump as World War I New Zealand military slang for "person in authority in a particular place."