i'm crystal colburn bill and good to have you with us on september fifteenth two thousand u.s. investment bank lehman brothers filed for bankruptcy the events and everyone from u.s. investors to the spanish property owners running for cover twenty five thousand lehman brothers bankers found themselves out of work overnight the number was a giant but not too big to fail lehman had become so walls and mortgage origination that it was basically a real estate hedge fund disguised as an investment bank washington wasn't willing to save the financial institution although it did save others. now in the aftermath of the lehman brothers collapse the then u.s. administration introduced stricter banking regulations known as the dot frank wall street reform and consumer protection act president donald trump has long been a critic of thought frank back in may you scrap some of the rules for small medium that many on wall street want the deregulation to go even further critics say raising restrictions on bags could prompt the next financial crisis. so let's go now to the heart of darkness we