meaning the dna may have come from paul moore but the scientists couldn't say it was 100% match. t match anyone else in the moore family, including peter, the fact that paul couldn't be excluded was nothing that would hold up in court. >> it was beyond frustrating. to hear that we have an almost match but we can't say for sure. >> still, it did give them an idea. they get one shot at it. might work. >>> coming up, that got my attention right away. >> exciting doesn't begin to describe elated maybe. >> most amazing thing in the world. this is the smoking gun. >> a killer seemingly revealed by a blank sheet of paper. >> got chills going back of my neck. i'm like, this is not happening right now. >> when "dateline" continues. no. >> when "dateline" continues see ya! heartworm disease? no way! simparica trio is the first chewable that delivers all this protection. and simparica trio is demonstrated safe for puppies. it's simple: go with simparica trio. this drug class has been associated with neurologic adverse reactions, including seizures; use with caution in dogs with a history of

paul manafort. he endorsed roy moore while he derides people like mitt romney. so those republicans you see coming out, they're not going without a fight. they still care about their country, and donald trump hoped they would just go silently into the night, and they're not. >> scott, you worked in the bush white house. mike pompeo, the secretary of state, is going to speak at the convention. secretaries of state don't do that. it's not something that happens in our country. can you imagine colin powell or condoleezza rice speaking at a republican convention or george w. bush? >> no, i can't. in fact, when i worked there, we had sort of a set of cabinet officials, the secretary of state, the defense secretary, i think the department of homeland security, there was a group of people that were off-limits for any political events, including like a political convention. and so i was a little surprised to see that, although i think when you consider that secretary pompeo is a potential contender for 2024, i understand the impulse behind it. i hope they're following a

. >> host: wes moore mentioned paul robeson in his book here i stand. every time an author is on, we ask him or her their favorite booof their favoritebook and why reading. here i stand as one of wes moore's favorite books along with the fabulous five and into the wild. and he is currently reading blogs when the words by danielle, which is about what? >> guest: it's actually a powerful story when you think of that kinabout kind of the immign story, and i think about it in the context of what it means to define ourselves as american in this moment and members of the human race at the time when people are questioning the importance and the depth of what that means, and one of the reasons i love the story and even some of the other things is because i am a data-driven person, i really like the analysis and statistics. this is something that i kind of learned from my publishers as well where when i was writing the other wes moore i wanted to turn him into [inaudible] this is years ago before we have our beautiful children and i asked him what he thought and

kentucky senator rand paul not only person confronted by a angry mob as he left the white house on thursday. economist stephen mooree will tell us all about it in the next hour. >>> sports betting companies banking on the nfl to kick off the 2020 season without a hitch. what happens if games are suspended because of the virus or anything else? i'm asking the question after this. ♪ introducing stocks by the slice from fidelity. now you can trade stocks and etfs for any amount you choose instead of buying by the share. all with no commissions. stocks by the slice from fidelity. get your slice today. stuart: i'm showing you the markets because it's a monday morning, last day of trading for august. it has been a terrific month for stocks but we've got the dow at this moment down 200. >>> look at tesla and apple both on the stock split today, tesla up 5.6%. another huge rally for that stock. look at apple, up 2.6%, another huge rally for that stock. i'll tell you, split the stock, look at them go. >>> vaccine makers, we heard from the fda commissioner stephen hahn, willing to approve the top candidates for national use

and i got to tell you, paul, i really don't like people who appear on this program being called liars by someone like you. i don't like that. >> think about interview stephen moorehink you should do that i will ask him. i will ask him. he is on the show. i will ask him. paul romer says you're a liar. i will ask him. >> liar for hire. stuart: liar for hire. thank you, paul. we appreciate it. we may see you again. okay. better calm down. we've seen some colleges reversing course on inperson classes. grady trimble with us. have we got problems with k-12 reversing course as well? >> it is already happening in some states like mississippi, georgia, tennessee, indiana, and in some of the private schools here in illinois it's happening as well. this school opened for in-person hybrid learning last week. by the end of the week, they had two cases of coronavirus at the school, then had to switch back to full remote learning. the concern is as schools go back to in-person learning will happen even larger scale what we've seen with colleges. it will be very disruptive for parents. we talked to a parent from indiana dealing with it. his kids went back to in-person learning.