so, makeke your math-- that's 5,000, 15,000 dolphins per year,r, depending on how mamany, uh, shihipping trips you're-- yoyou're countnting. >> the kililling of dolphins in peru has also caught the attention of scientists throughout the world. in recent decades, studies have tried to track the dolphin deaths, both accidental and deliberate. >> there are 15, 20,000 dolphins and porpoises being killed per year in peru, which is a globally significant----it's a huge number of dolphins and d porpoises, along thee coat of peru, still dying, and th--that's what we believe is happening to this day. we're talking serious impact on dolphins and porpoises. >> the dolphin that was killed in your footage is a dusky dolphin. that's an offshore population. these are dolphins that live in groups. they can travel in groups of 3, and they can travel in groups of a thousand or more animals. and they travel all the time behind the big fish swarms, and they hunt on the fish. they're very fast swimmers. and, according to science, their population is threatened. >> how do you feel, knowing that these dolphins

mamany residents are cririticizg the u.s. government saying aid is not been arriving fast enough. this is a san juan residents joselyn velazquez. >> they say eighght is coming fm the united states. but who are they giving it to because i haveve not received ay at my house. no one has stopped at my door and said, here is some rice. amy: president trump held a news conference tuesday in which he congratulated himself on his response to puerto rico's disaster for repeating nearly a dozen times he was doing a great , amazing, tremendous, and incredible job. trump also says he will visit puerto rico and the u.s. virgin islands next tutuesday. the trump administration has also denied a request from several members of congress to waive shipping restrictions to help get gasoline and other supplies to puerto rico faster. the decision came even though the department of homeland security waived what is called the jones act twice in the last month following hurricanes harvey and irma, which hit the mainland united states. maria was the most powerful hurricane to strike puerto rico in nearly a

juan: that is what captivateted mamany new yorkers.ntil that moment, i would say the majority of new yorkers did not even know that de blasio had wasracial children and it an interracial marriage. i think that awaken a lot of people saying, hey, i should take another look at this guy. then of course the policies were critical, the policies that ofectly affected the lives african-americans and latinos and working-class new yorkers. amy: let's go to one of those policies that directctly related to his son, the pivotal moment in 2014 when eric garner is skilled, put in a fatal police chokehold in staten island. the officers had confronted eric garner for allegedly selling loose cigarettes. protest directed over lack of police accountability. shortly afterward, bill de blasio said he and his wife chirirlane, who is african-american, fear for the safety of their teenage son, dante. >> we have to talk to dante for years about the dangers he may face. good young man, law-abiding young men, never within to do anything wrong, yet because of the