it has been the able for what you did action programs wild wide well poverty rates have reduced by hauff since 2000 i'm not still needs to be done. 3 economists have recently been lauded for their efforts to find out what works best economists or would you ban a-g. michael kramer and s. to. have been jointly awarded the $29000.00 nobel prize in economics for a series of studies which sought to prove whether some widely held beliefs were borne out by experience like do extra school days lead to better educated students does subsidised medicine improve health among the poor of i'll be asking what would you bet you what that means in a moment but 1st here's s. had to flow on hoping but that's pretty specific to something i didn't have that i said that on until they did i don't think enjoy. speaking like it was coming and. instead of the book that explains it surely we can make it if. joining me now on the line over here banditry one of the other covert knows of this is nobel prize for economics professor bannister firstly from one bandages to another congratulations to you and your colleagu

did you hauff bolton, mr. volk, mr. giuliani?hy shouldn't that beat within their hearts and do what you have done, sir? indeed, why doesn't that same standard apply to the president of the united states? >> i wish i could answer. >> i suspect you can't because there is no good answer. >> as you said, you want to hear from them. you want to see these documents. if you don't, however, if you don't hear from some of these officials, do you believe democrats can convincingly make their case against the president? >> he did it, erica. the case has already been made. look -- >> you don't need to see anything else? >> well, what i am seeing is an overwhelming -- indeed, a mountain of evidence to suggest that he did it. we seem to be constructing kind of a new legal standard here. if this were a crime what you would be suggesting is unless you have a signed confession, videotape and three eye witnesses you can't convict anybody and we all know that's not what happens in the criminal court of law. the evidence is overwhelming. he did it.