and speak with author publisher investor doug casey of casey research is latest book is called totally incorrect doug forrester thoughts on the official statement from the german bund to spank that they will be repatriating all of their gold held in france and twenty percent of their us held reserves casey it makes all the sense in the world actually. it made sense in the past when the russians were there when the east germans were there to diversify geographically their gold but it serves no useful purpose to store these go there gold with. foreign central banks which actually they have no reason to trust again we've got a move around the world central banks are repatriating gault as part of what some are calling the currency war it appears as though all the central banks printing lots and lots of money chileans of dollars of fat currency is making the central banks nervous and they right to be nervous yes they should be nervous because the assets of most central banks in the world are the paper currencies of other central banks mainly the federal reserve mainly the us government's pa

>> casey station is the largest of australia's research bases in antarctica, and during summer we can100 or more people here at our peak times. most of the science is done during summer. that's when the animals are here. that's when the day is longest. so there's more opportunity to work. >> reporter: the experts are trying to understand the impact of climate change by examining links between ice volume and wildlife. this unmanned apparatus can check the condition of underwater ice. it can precisely measure thickness and record changes in volume. scientists also use krill as a sort of canary in the coalmine. the small crustaceans live below the ice, and they are a key food source for marine animals. but estimates suggest their population is in decline. antarctic division in tasmania breeds krill in antarctic conditions. researchers officially change the environment to monitor the impact on crustaceans. they are trying to find out if the thinning of the ice could affect krill numbers. bigger animals at the south pole provide even more data. scientists in the university of tasmania have

>> casey station is the largest of australia's research bases in antarctica. during the summer, we can have more than 100 people here. most of the science is done in the summer. that's when the animals are here. there's more opportunity to work. >> reporter: the experts are trying to understand the impact of climate change by examining links between ice volume and wildlife. this unmanned apparatus can check the condition of under water ice. it can precisely measure thickness and record changes in volume. scientists also use krill as a sort of canary in a coal mine. the small crustaceans live below the ice. estimates suggest their population is in decline. researchers artificially changed the environment to monitor the impact on the crustaceans. they're trying to find out if the thinning of the ice could affect krill numbers. bigger animals at the south pole provide even more data. scientists in the university of tasmania have attached small devices on elephant seals to record their movements and the temperature of the sea where they swim. they're aiming to det

casey does not control the resources it's not a very powerful state. controls of higher education so you have a has its own system process why because no support for governments private a lot of research funding. for a university or or seen. basically it's sometimes a little misleading information but pro-rate universities in the us are the best in the world but actually they're by to has a lot of. funding from the federal government which is the research money class some. student. loan. so it's a good system of no system says to prefer souly with a creator of the so-called shadow right spotlight we'll be back after we take a break so stay with us and. with. science technology innovation all the latest developments from around russia we've got the future covered. the government no longer represents the people and the people are going to take the term. we. may not be a militia in the traditional but in the in the money. the way our economic system currently runs he's not going to. come up with. one. cause. i. i. know in the borders and beyond the courts eleven years on guantanamo remains open for business and party looks at the interrogation nerve center of america's war on terror. wel

research since lance armstrong founded it back in 1997, jon. jon: wow, that's a big number. that will get your attention. >> reporter: it is. jon: casey stiegel in austin. thank you. >>> still to come we'll take a closer look at what the doping scandal could mean for lance armstrong's legacy as a world class athlete and advocate for cancer research. our panel weighs in on those questions later this hour. jenna: right now we'll move to washington as house republicans meet for their annual retreat. fox news is learning there are discussions underway it sign off on a short term extension of our debt limit. that hardly means a gop retreat on spending cuts. chief congressional correspondent mike emanuel is live from washington with more with more on this mike, what are re learning about the way forward with some of the fiscal issues? >> reporter: after some discussions at the retreat in williamsburg, virginia, talk of short-term debt limit discussion to try to work on a plan to get the debt and deficit under control. i talked to one key republican lawmaker who says there are three events coming that will coalesce. debt ceiling discussion,