Greenwald: NSA leaks about Canada coming soon (VIDEO)

Former government contractor Edward Snowden has more documents to leak about the National Security Agency, according to journalist Glenn Greenwald, the journalist responsible for breaking the NSA surveillance story. Greenwald says there is much more information to come out about spying in and with Canada.

Greenwald also defended himself in an interview about the release of information about US spying practices.

RT's Ameera David speaks with Steve Anderson, executive director of Openmedia in Canada, about the surveillance relationship between the US and Canada.