I mean I think I do everything correct most of the time so I am not sure.
Presidents can usually get forced out of office by being impeached. This could happen if they violate the constitution.
You could email the white house or even send them a letter if you want to send them your thoughts. They do read your letters and sometimes write you back.
Had to be free and born in that polis... i’m pretty sure. women, children and slaves weren’t considered citizens, therefore they couldn’t vote.