here in puerto rico getting back to normal. people are vacationing, as you can see, back in water. at least for this island the worst of the storm is over. luke, back to you. good to hear that, janet, thanks so much for your time. enjoy your time in puerto rico. coming up, hillary clinton is about to speak in minneapolis to a crowd of democratic leaders. many of whom just can t keep joe biden off their mind. first, roanoke remembers hundreds came to the wdbj studio to honor alison parker and adam ward last night. we ll talk to adam ward s mentor next. this is andrea mitchell reports only on msnbc. here is a simple math problem. two trains leave st. louis for albuquerque at the same time. same cargo, same size, same power. which one arrives first? hint: it s not the one on the left. the speedy guy on the right is part of an intelligent system that creates the optimal trip profile for all trains on the line. and the one on the left? uh, looks like it ll be counting cows for awhil
thomas, happy friday. luke, happy friday. thank you, sir. coming up next, we are tracking new details about the man who killed two journalist on live tv as we get this new information on how alison parker and adam ward officially died. plus, at least 25 dead from tropical korm erika in the caribbean as florida declares a state of emergency. democrats running for president descend on minneapolis but the big elephant in the room is vice president joe biden. ion with this whole situation. oh please. do what i m doing. use crest whitestrips! crest 3d white whitestrips. remove 14 years of stains. i knew i recognized that smile. crest 3d white whitestrips the way to whiten.