WASHINGTON AP – A Senate showdown has put Goldman Sachs’ defense of its conduct in the run-up to the financial crisis on display before indignant lawmakers and a national audience. Democrats hope it also builds momentum for legislation, now before the Senate, to tighten regulation of the nation’s financial system.

Goldman Sachs CEO Lloyd Blankfein testily told skeptical senators at a hearing Tuesday that clients who bought subprime mortgage securities from the Wall Street powerhouse in 2006 and 2007 came looking for risk “and that’s what they got.”