here it is. >> goldman sachs just settled with authorities for their part in the crisis that put 7 million out of work and millions out of their homes. how does wall street get away with it? millions in campaign contributions and speaking fees. as long as washington is bought and paid for, we can't build an economy that works for people. >> i'm bernie sanders and ai approved this message. >> senator sanders has maintained that the ad was not negative, but here's what he told nbc's andrea mitchell.