'I was once homeless. Now, I sell homes'
Media playback is unsupported on your device
Video

'I was once homeless. Now, I sell homes'

Scott Purcell is an estate agent in Washington DC, one of the most expensive cities in the United States.

He knows the value of a home more than most agents, after sleeping on the same bench for 17 years.

  • 02 Dec 2019
Go to next video: Election 2019: Story of the night