waste of time - no. I agree probably nothing will come of it. I give it 50/50 he wasn’t born in hawaii so it is still worthwhile pursuing. Maybe some mud will stick.
He is a citizen but less clear whether he is a natural born citizen.
And if he is yet has used his Kenyan or Inodnesian citizenship to get college entry or funding or travel documents then he has exhibited divided loyalties and made himself ineligible. Why do you think he has buried or destroyed all records of college and travel prior to moving to Chicago out of law school?