Since it's the 20th of January, perhaps we can demonstrate an orderly transition from TRUMP to BIDEN?

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There are eight steps to get there and all words are found in the World Scrabble dictionary. One of them is not an everyday word but shouldn't be too unusual as it is used in anatomy (and weightlifting).

For the curious, I was able to find a one-step shorter solution if you allow the word BEDES which I felt was too obscure. Solutions using only commonplace words seem to need to double the wordladder length. The no-computers tag is there as asking a computer to solve it is too easy :)