andre perry, senior fellio at the brookings institution, writes about it. >> we found homes in black neighborhoods are underpriced by 23%. there's about $156 billion in lost equity in black neighborhoods. $156 billion. >> and joe johns joins me now. joe, thanks for joining us. the austins are suing. what are they expecting to get out of the suit? >> they say they want an order about discrimination, but there's also the issue of damages. they lost the interest rate they were trying to get, around i did ask the lawyers, in terms of damages, what are you asking for? because how do you calculate that? it's a huge problem, and people can lose tens of thousands of dollars if they get a bad appraisal, don. >> joe johns, thank you so much. i appreciate it. and thank you for watching, everyone. our coverage continues.