"I do solemnly swear (or affirm) that I will faithfully EXECUTE the office of the President of the United States and will, to the best of my ability, preserve, protect and defend The Constitution of the United States".
EXECUTE. (per the dictionary)
1. To carry out, accomplish
3. To inflict capital punishment on; put to death
4. To murder,assassinate
Trump clearly is following definitions 3 and 4. He is in fact putting to death the presidency as we know it.
