i feel that m noal, and that's the first time i've felt that i'm normal and that i wasn't azy and i wasn't insane in 28 years, and it's a good feeling. it's like being freed. i've been given good coping skls and understand the dynamics of what's going on undernth the surface, and we've learned a lot of lower-level information about our childhood. in particular, i've gotten in touch with some things in my past that explain this. it's not a mystery anymore. i think i understand, to a large degree, what's happening, and that's 4 of the battle, is knowing what's ppening, being able to unrstandt. didn't knoas much about it that i do now, and now i know i'm not goincrazy. i know i'm not going to diand i. i told somebody that i was trying catch-- trying to go-- catch up on a lifetime in two weeks. it sort of see that way. it's just weird. it's like a transaction from child to ult. before, it seemed like it was-- i was depending on others, and now i'm depending on myself. i'm not alone. i'm with me. i don't know how to explain that. the fure? it looks good. it's going to be good. it can't get any

los angeles poli resud noal operations a of la night is what a lieutenant told us this morning. and the 50 or so protective details that had been issued for some of the people named in the manifesto alleged to be dorner's, those protective details, most of them had been lifted. there were about a dozen that remained but you can definitely tell at least down here in los angeles that there seemed to be -- people seemed to be more relaxed. >> brown: kate mather of the "l angeles tes," thankso much. >> thank you. >> brown: we've linked to more reporting from southern california public radio, including an updated timeline of events. that's on our website. >> woodruff: as we said earlier, president obama called for universal and affordable preschool programs for all children. it's an idea that's been brewing for some time. we take a second look at a story the "newshour's" education correspondent john merrow first reported in 2011. it'aboueducors in chicago working to give lower income students a leg up in their pre- kindergarten years and boost their prospects for life. >> reporter: c