on the america" apresidency, presideny truman's eldest grandson talked about why his grandfather felt it necessary to move the family out of the white house during this restoration. watch this weekend on the c-span networks. >> the funeral service for former first lady barbara bush is being held tomorrow at st. mark's episcopal church in houston, with eulogies claimed by her son jeb bush, her friend susan baker. mrs. bush died tuesday at the age of 92. we will have live coverage of her funeral started in eastern on c-span. c-span.eastern on her husband, former president george h.w. bush, greeted some of the mourners.

apresident trump: jap ourselves are locked and very unified on the subject of north korea.ob we will ly be, depending on various meetings and conversations we will be having, meetings with kim jong-un very soon. that will be taking place probably in early june, or before that, assuming things go well. it is possible things won't go well and we won't have the meeting and will go along this strong path we have taken. laura: the bbc'barbara plett-usher is in palm beach for a joined me a short time ago. sirbara, we heard shinzo abe earlier praising pnt trump in holding a with the north korean leader, but does the japanese prime minister have concerns about this meeting? barbara: yes, laura, he does, or at least he did, because i think he was afraid it was a shift in the trump administration's hard-line policy, one that mr. abe has advocated, and when he heard about the summit, it came out of the blue. so he asked for this meeting, i think to make suret his views on the diplomatic climate would be taken into consideration and tosure that when the americans and north koreans go one-on-one,

i'm apresident . i am elected by my people.is is important because this is the only way to work into your best. - - each day you have to think about that and this sort of symbolic burden you have because of this history and because of this place of the country. >>chris: some in the french press compared to napoleon. some have compared you to louis xiv. your predecessor in this office and your former political - - francois has warned you to remember the french also cut off the head of the king. do you ever feel you need to guard against being arrogant? >> definitely. but having authority, deciding. being aware of all the consequences of your decisions and thinking that you have to stick to your decision to deliver when it's good for the country. is not the same as being authoritarian or arrogant. so i try to preserve, all of us have a lot of faults and weaknesses. but i think the situation of my country is the best remedy of being arrogant. i'm here to serve my people and my country and make it great again. somebody i know very

>> a breakthrough agreement in the korean peninsula brings promise and peril, apresident trump prepareso meet with the north korean leader. we'll discuss what's next, ektonight, on "washington judy. >> woodruff: and we will be watching. thanks, bob. urd later, "in principle" looks into the fwith bill gates, who says that despite what you may think, the world is getting better, not worse. that's tonight at 8:30, on most pbs stations. on pbs newshour weekend saturday, residents near puerto rico's only coal-burning power plant fear coal ash may be making them sick. >> reporter: alberto colon is a retired maintenance worker in miramar, one of the city's poorer neighborhoods. he suffers from sinusitis, and has developed an abscess on his chest. >> people complain about diseases like asthma, cancer. it's normal for people thave ncer. it's like, before a certain point, if a person here got cancer, you would say, "my god,h person has cancer!" today, you see them as just one more person. >> woodruff: that's tomorrow night on pbs newshour weekend. and we will be back, right here, on mony, when i

made apresident obama point about this in 2012 and was one of the reasons he appointed a commission.is not an issue for most people but the minority who do, some weight what a long time. what we are trying to do with a report that just came out, it is just to get election officials to measure, how many people are standing in line every hour at every polling place? it is sometimes a resource problem where there is just not enough pipeline to get the voters through, and it is something unexpected sometimes. the power goes out. but we need to know more. a couple of hundred counties across the country now, really measuring closely and getting serious about al any resources and how voters can improve the experience. i would point to michigan. virginia and michigan have participation and both the local level and the state in those cases have really taken it seriously. want to collect the data and look at it and say where -- here are our problems and how do we adjust them. host: independent line, john. caller: yesterday evening, i was listening to a great c-span and there was a lawyer who t