Yea, she does have the right to be a jerk & DA. She was elected.They already know where you live once identified and should not be asking that question. Her pompous attitude displayed a disrespect and hateful nature towards the speaker. He should have ask her for her address as well and not given his until she gave hers. She has no right to be that rude or dictatorial. I would tell her to piss off.
I don't know the details of the discussion, but because you give your name, how do they know that you live in the district? I don't see the problem with a board member knowing that basic address info in order to know whether to allow the person to address her. A board member's address is known/public based on their filing to run for office.