is it a, north korea, b, china, c, turkmenistan, d, france. don't forget to follow us on twitter and facebook. if you missed one of our shows, they're all online. go to i tuns.com/fareed. >> the book of the week is "this town." i talked about it at the start of the show. a picture of corruption of washington today. the book doesn't step back enough in many ways. it seems to revel in the world it reveal, but whatever its flaws it provides a picture of power and money in washington today and it will make you a little queasy. >>> now for the last look. look closely at these images. in this petri dish are a cow's stem cells. they will ultimately become the world's first test tube hamburger. sound tasty? it takes about nine weeks to grow just a five ounce burger. add in a dose of lab grown animal fat and some $384,000 later, presto, a hamburger. it is expensive for now, but, remember, real meat costs resources too. raising animals for food takes up 30% of the planet's land maas and more than 8% of global human water. meanwhile global demand for mea