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he lived in a one-bedroom apartment with his brother, robert, and his mom, nancy hart.a close eye on kevin. >> she planned every moment of your day. >> every moment. i had no free time. after finishing my homework, i had to get to swim practice. me and my mom would walk home from practice. the homework i was supposed to do it beforehand, she would check, and end up making me redo it because nine times out of ten, i would rush through it and not get it done. she would make me read. i would skip pages, not expecting the quiz of the book to come. then she would make me read it again. >> do you credit her with the drive you have? >> absolutely. absolutely. >> his mom also kept kevin's dad, henry witherspoon, at a distance. he was in and out of prison and addicted to drugs, which hart talked about in a 2011 standup special called "laugh at my pain." >> i was in a weird, like, spelling bees, debates. here's the thing. my dad would show up at my events and treat them as if they were athletic events. first of all, you can't cheer for no kid at a spelling bee. it's a spelling be