A series of new rules have gone into effect that overhaul the way Realtors get paid to help people buy and sell their homes. In this episode, we’ll explain what prospective homebuyers and sellers need to know – and why some Realtors are worried the changes could prompt their colleagues to leave the industry.  Guest: Samantha Delouya, CNN Business Writer Learn more about your ad choices. Visit podcastchoices.com/adchoices