the rates fall, is because there has been a flood into u.s. treasuries, and, that has increased the price of treasuries and lowered the yield on the treasuries and that is pushing these 30-year and 15-year fixed mortgages rates to the lowest levels. bill: if you want to buy, now is this time. martha: cheap money to find a banker who will lend it to you. right. bill: right. martha: we have been showing pictures of this, a deadly tsunami of toxic sludge. is threatening half a dozen european nations. if you can believe this. torrents of industrial waste, burst from an aluminum plant, what a horrific situation it is, the red flood, destroyed a town and killed at least four people, and, now europeans are rushing to prevent more damage as the flood leaks into europe s second largest river. and, that could contaminate so many different areas, greg palkot is live with more, it is look a bad movie but it is happening, greg. reporter: very bad and dangerous movie and it has the potential to be