incineration so what kinds of holiday to choose from so we look either on in vitro fertilization test joe perry or we combine it with a message when you inject one spot and so normally it takes the in-vitro fertilisation that means you have the major x. and then you put around the x. about 200000 sperm and you hope that one goes into the and. fertilized egg on the other hand the exit procedure then you take one sperm inject this one directly into the x. and then you hope to have a fertilization as well so the 1st monday in vitro fertilization is more natural compared with the extreme method and what about the result. that because you inject it directly into the back you have a little little higher number of fertilization but the body is important at the end the baby take home or it is just the same it's more in favor of the even more natural procedure of the i.v. you have sold the baby take over it is a little bit better and i we have a procedure so it's always a good idea to stay with nature you have to give the woman home or as the preparation for the stimulation why is that so normally you h

perry joins us live from pennsylvania. help us understand what democrats there are hoping in terms of joe biden.m president obama didn't deliver for and that's when they turned course. >> reporter: they want somebody who's going to give them the best chance of winning the state. they say we rely on reliable voters. we don't want the most progressive candidate, we want somebody who has the air of a little bit of moderation, they'll tell you at these rallies that donald trump held in pennsylvania over 20 of them, he knows how to whip up a crowned and run a fear campaign. and part of that, was democrats are coming for your guns. when you look at some of the democratic candidates, people are leaning towards joe biden, not because he's a hometown feeling, but he's a moderate. >> thank you for your reporting. >>> next, the iran threats. congressional leaders are set to be briefed in just about one hour. we're going to look at what they may learn. you're watching "velshi & ruhle." ...when a plan stops being a plan and gets set into motion. today's merrill can help you get there with the people, tools,

. >> that was cal perry from pennsylvania where trump is trailing joe biden by eight points in the latestolling. >>> can a horse without a rider win a race? no, but that didn't keep one from trying. we'll show you what happened at the preakness. >>> first, "saturday night live" having fun with the ladies on the view talking to south bend mayor pete buttigieg about his campaign. >> so you really thing you're ready to president? >> am i ready? [ speaking foreign languages ] >> and what was that last one? >> a language i made up to speak to gnomes. >> i've got to ask because i'm sure it's come up. you gay? >> that's want a question but i do want to say i wouldn't be running for president if i didn't believe america was ready to accept not only a gay man but a boring gay man in the public eye. gay man in the public eye. -that's how a home and auto bundle is made. [ chuckles ] so, what are some key takeaways from this commercial? did any of you hear the "bundle your home and auto" part? -i like that, just not when it comes out of her mouth. -yeah, as a mother, i wouldn't want my kids to see th

joe biden. lee ann in iowa with elizabeth warren. we begin with nbc's vaughn, traveling with bernie sanders, whose town hall in perry, iowa is under way. vaughn, what do you have for the senator's message today? >> yeah, good afternoon. bernie sanders, we are here at his second stop of the day, second of six stops here in iowa this weekend. his event just started here in perry, iowa and the issue is on the economy. just take it back to yesterday when the unemployment rate was announced 3.6%, which is the lowest it has been in the u.s., dating back to 1969. it led the white house chief economic adviser larry kudlow to say we are killing it on the economy. donald trump said he plans to run on 2020 on the economy. that's where bernie sanders comes in. the question was, when you have these democratic candidates, what is the message on the economy. listen to what bernie sanders said earlier at his first i vent in ames. >> so, when we talk about the economy, it's not just the relatively low unemployment rate, it is what is happening to people's lives. and a heck of a lot of people are struggling. for example, the front pages say the economy

sanders, who certainly has some ground to make up with joe biden, started out at the farmer's market in des moines, he's off to ames, i think, to perrydge and other communities over the next couple of days. he's doing a very intense on the ground rollout of agriculture farm and rural policy. now, at the end of the day, it's things like that that are going to matter, because joe biden's got his big bump right now but as the weeks go on and people start to talk about, well, how do you beat donald trump, because again there's that core issue, there will be an awfully big interest in the policies that may appeal not just to primary and caucus states but to the battleground states and sanders is doing a lot of that now. my suspicion is you will see him bump back up in some of these polls. >> i want to ask you about the president's tweet tirade after the firefighters union endorsed joe biden for president. what do you think is behind that tirade there? >> we reported for a while joe biden has been one of the contestants that trump sees as threatening. he sees joe biden as a great candidate, a real contender. and i it's interesting to see j