At a certain point, shouldn't a person look themselves in the mirror and say "wow, I'm actually going to step in front of SCOTUS and say that attempting a coup attempt, ordering the military to commit a coup, or assassinating a political rival should be allowed by Presidential immunity. Maybe this entire political movement is f#&%ing stupid, enabled by the lowest dredges of society, and I probably shouldn't be doing this"
Do you even understand what a defense attorney does?
Does this mean the argument is going to win? Hopefully not, but that is their job when they take the job.