An attorney does not commit a crime by breaking her/his oath of admission to the bar, but bar discipline up to disbarment is possible. In the case of those who participated actively in T___p’s attempt to overthrow the Constitution, I expect that a number of them will become cooperating witnesses for the prosecutions that I devoutly hope are coming down the road. Most of those will probably escape prosecution, but they may well loses their law licenses, viz. John Dean.