elizabeth stark announced the initial release of l n d 0.4 beta for developers with the intent of making it available for testing purposes on the mean network prior to even decor and i'd always wondered you know why do you easily just say and money to people on the internet why is it so difficult you know if i hear a song i like just give that person say you know a dollar or read an article or a blog post or watch a video wise or not there's need of way to send value money on the internet. and i'm sure many of you know early you know the creators of the web envisioned in the early ninety's that there would be this native value payment layer for the internet for 2 error code but it never came to fruition back then you know we had things like how many cows. and there were a variety of potential proposals but at the end of the day they were centralized and of course as we know centralization comes all sorts of negative implications. so when i 1st heard about decline i thought wow ok here's finally this way for people to needlessly transact finally you know the credit under-rated the interne

president donald trump that's in stark contrast to yesterday's lavish welcome when queen elizabeth hosted a banquet at buckingham palace in honor of the u.s. president. president trump and 1st lady maloney a touchdown on the lawn at buckingham palace to a royal welcome. this is trump's 2nd visit to the united kingdom since he became president but his 1st official state visit this time at queen elizabeth's invitation. trumpeters family were guests of honor at the royal banquets where the president spoke of the bonds forged between the u.s. and britain during world war 2. when we have of all americans i offer a toast to the eternal friendship of our people the vitality of our nation and to the long cherished and truly remarkable ray of her majesty the queen thank you. head of his visit the u.s. president had stirred up controversy by commenting on british politics downing street counselled formal talks between trump and prime minister to resign may after trump incident meeting her political rival boris johnson and nigel for raj populist leader of the brics it party. ever get. what. they wan

he is probably going to take advantage of the night to make a stark contrast with joe biden to stand next to him and elizabetharren. >> we expect nothing less from senator bernie sanders. >> philippe, thank you for your time. ul the candidates were asked what they see the biggest security threats to the u.s. >>> welcome back. every candidate had a chance to offer what they view as the biggest threat, to the united states today. and they all had something to offer. >> joining us now from miami with more on that is nbc's savannah sellers. savannah, good morning. >> reporter: good morning, guys. yes, as you mentioned, they had something to offer to that answer of what is the greatest geopolitical threat to the united states. the answers ranged from climate change to china and many of the candidates actually agreed on what they thought was the greatest threat. take a listen. >> the greatest threat to the united states right now. congressman delaney? >> the biggest geopolitical challenge is china. but the biggest threat remains nuclear weapons. those are different questions. >> i get it. governor inslee? >> the bi

but basically, you can see a stark ideological divide with elizabeth warren's support. and conservative, it's not the majority of the democratic party. there is still a big chunk of democrats,on the moderate side who would define themselves that way. she's got to make inroads there. we say she is very strong with liberal voter, particularly white liberal voters. race enters into this as well. among white voters on the democratic side, their polling on this, you see elizabeth warren right there in third place, right behind sanders, 14%. in a democratic presidential primary, though, nationally, one out of four votes next year are going to be cast by african american voters. it's essential that you get traction with african american voters to have a shot at the nomination. there warren runs about half as well as she does with white voters, getting 8% in this poll. two ways to look at that if you're warren. clearly, you need to improve on that if you're elizabeth warren and you want a shot at the nomination. but look at the name you don't see here. pete buttigieg. warren an

stark, yet that is biden's challenge. it was sanders ease proposals that were largely driving the opening round. elizabeth warren raising her hand along with bill de blasio when asked if they would abolish private insurance. >> there's a lot of politicians who say it's not possible, we can't do it, a lot of political reasons. what they were telling you is they just won't fight for it. as warren emurgeed unscathed, cory booker snagged the most airtime as he still trying to introduce himself. >> when i got our law school, i moved to the inner city of newark to fight as a tenant lawyer. >> hewlejulian castro stepping the spotlight. >> some, like congressman o'rourke have no. >> reporter: it was amy klobuchar who offered a reality check. >> i don't make all the promises that everyone up here makes. >> reporter: those promises from progressives will be front and center once again tonight, particularly because many of them in fact are bernie sanders ease own idea, but joe biden will project an electability he argument. we know joe biden and bernie sanders were watching last night for style and the way -- they a

stark. yellow lig yet that's the challenge. >> yes, i am with bernie on medicare for all. >> reporter: elizabeth warren raising her hand when asked if they would abolish private health insurance for a government run plan. >> there are a lot of politicians that say it is not possible, we can't do it, it has a lot of political reasons for this. what they're telling you is they won't fight for it. >> reporter: as warren emerged unscathed from the first debate, booker got the most air time as he still tries to introduce himself. >> when i got out of law school, i moved to inner-city of newark to fight as a tenant lawyer for other people's rights. >> reporter: castro also stepping into the spotlight, challenging beto o'rourke on immigration, saying crossing the border should be a civil, not criminal penalty. >> if you did your homework on this issue, you would know we should appeal this. >> reporter: and amy klobuchar offered a reality check on free college and pricey proposals. >> i don't make the promises that everyone up here makes. >> reporter: those promises clearly will be front and center in this conversation, wolf. there's a s