the cheryl and philip milstein family. the j.p.b. foundation.sa nd p. walter, in memory of george o'neil. barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individual and group retirement products.t why we're your retirement company. additional support has been provided by: and by the corporationor public broadcasting. a private corporation funded by the american people. and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening, and thanyou for joining us. in dueling rallies in hong kong today, pro-democracy and pro- government protestors hit the street nearly 50,000 people came out to support the island's government and police accorng to organizers. they braved the rainwaved chinese flags, and held signs that said "police force, keep it up." meanwhile, on the other side of the harbor, thousands of teachers protested what they see as the erosion of the "one country, two systems" gover

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memory of george o'neil barbara hope zuckerber corporate funding is provided byutual of america-- designing customized individual and grouretirement products. that's why we're your retirement company. addional suprt has been provided by: and by the corporati for public broadcasting. a private corporation funded by the american people.d contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in w york, hari sreenivasan. >> sreenivasan: good evening and thanks for joining us. at the g-7 summit in biarritz, france today, president trump made a whirlwind of comments and announcements on everything from the trade wawith china to brexit to a new trade agreement with japan to north korea's latest missile lnch. at a breakfast meeting with the british prime minister boris johnson and aides, the president appeared to waver about his recent decision toncrease tariffs against china again. >> mr. president, any second thoughts on

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memory of george o'neil. barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individual and group retirement products.w that's wre your retirement company. additional support has been provided by: oand by the corporaor public broadcasting. a private corporation funded by the american people. urand by contributions to pbs station from viewers like you. thank you.ch from the tnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening and thanks for joining us.t in wuld be the largest demonstration yet, pro-democracy protesters fled the streets of hong kong today, marching through heavy rain towards government offices to call f reform. citing previous violence, police initially banned the protesters from marching, but the rally-- which had police approval-- quickly overwhelmed the city's victoria park and spilled into the nearby streets. the marcremained peaceful with no reports of clashes with polic

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memory of george o'neil. rbara hope zuckerberg. corporate funding is providedua by mof america-- meesigning customized individual and group reti products. that's why we're your .retirement compa additional support has been provided by: and by the corporati for public broadcasting. eo private corporation funded by the americane. and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening, and thanks for joining us. jeffrey epstein, the 66-year-old multimillionaire convicted sex offender, died by an apparent suicide this morning. federal authorities were holding him in jail without bail on sex wafficking charges in new york. found unresponsive, and a hospital pronounced him dead shortly after. the bureau of prisons said his death was "an apparent suicide" and that the f.b.i. is investigating. attorney general william barr released a statement saying he was

the cheryl and philip milstein family the j.p.b. foundation. irosalind p. walteremory of george o'neil. barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized indivgrual anp retirement products. that's why we're your retirement company. additional support has been ovided by: and by the corporation for public broadcasting. a private corporion funded by the american people. and by contributions to your pbs station from viewers like you. ank you. from the tisch wnet studios at lincoln center in new york, hari sreenivasan. >> sreenivasan: good evening and thanks for jning us a gunman opened fire at a shopping center in el paso, texas today, killing multiple people and sending others to local hospits. police responded within minutes after 9-1-1 calls began at aut ten this morning, many from a walmart near the cielo vista mall. the waart and the mall are a few miles east of downtown el paso, just off interstate 10. by early afternoon police said they had one mann custody and that there was no imminent danger to the publ

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memorylt of george o'neil. barbara hope zuckerberg. corporate funding is provided by mutual of america-- designing customized individual and group retirement products.h 's why we're your retirement company. additional support has been provided by: and by the corporation for public broadcasting. a private corporation funded by the american people. and by contributions to your pbs station from viewers like you. thank you. be more.pb >>> hello. i'm greg sherwood.re and n northern california we're used to emergencies or every kind. in recent years we've dealt with severe drought and massive fires and we've learned the painful but necessary lessons about how to prepare. but we all know another emergency is coming because major earthquakes that can strike at any time are central to our history. we all know another one will hit, and over the next half hour we're going to look at thend latest sciencexplain how you can be proactive and protect yourself and your loved ones. we're goi

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p.

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memory of george o'neil. barbara hope zuckerberg. meorporate funding is provided by mutual ofca-- designing customized individual and group retirement products. that's why we're your retirement company. additional support has been provided by: and by the corporation for public broadcasting. private corporation funded by the american people. iand by contributns to your pbs station from viewers like you. thank you. masters: l.a.'s always evolving, and as it changes, what it's built from changes, too. made from mud and straw, adobe once formed nearly all of southern california's buiings. but as l.a. grew, it turned to new materials, like wood, iron,c and te to shape the city and the way we live.te i'm nathanrs, and this is "lost l.a." many people see l.a. as a city of the future, a place without a past, a freeway metropolis that sprang up fully formed in the 20th century, but the roots of sorn california history run deep. people have called this land home for thousands of year

the cheryl and philip milstein family. the j.p.b. foundation. rosalind p. walter, in memory of george o'neil barbara hope zuckerber corporate funding is provided byutual of america--

the cheryl and philip milstein family. e j.p.b. foundation. rosalind p.e funding is provided by mutual of america-- designing customized individual and group retirementroducts. that's why we're your tirement company. additional support has been provided by: and by the corporation for public broadcasting. a private corporation funded by the american people. and by contributions to your pbs station from viewers like you. thank you. be more. be more. pbs. maria shriver: perhaps the greatest mystery... is the human brain. in only the past few decades, sciensts have made incredible leaps in our understanding. and we are just now unraveling the secret of how the brain can change throughout our lives, leading to incredible transformation. merzenich: we have this new understanding that the us person that is withis actually a product of change that occurs within our lifetime. this is new science. it's one of the great discoveries of our era, because it has the potential of giving everyone e. a better l you've been gin this gift. that's what brain plasticity is. se