Download Flash Player to view this content.

The National | Apr 20, 2013 | 2:26

Pro-pot activists' unlikely benefactor

Bob Erb has spent more than $7 million in lottery winnings on advocacy for pot legalization, CBC's Evan Dyer reports

Now Playing on CBC Radio Help Refresh

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
The National - The National for April 16, 2014Apr 16, 2014 | 47:49The National The National for April 16, 2014 VideoClosed Captions available
The National The National for April 16, 2014 Apr 16, 2014 | 47:49Welcome to The National, the flagship nightly newscast of CBC News, hosted by Peter Mansbridge.

1 of 1