Terry Glavin, brain injury programs and same sex marriage

Following the money. With accusations flying about how much foreign funding is driving opposition to the Enbridge Northern gateway pipeline, we talk to journalist Terry Glavin about foreign investment in Canada's oil industry.

We continue our week long series on brain injuries. Today we'll look at the strong connection between head injuries and homelessness, and hear what services exist to prevent patients from falling through the cracks

The federal government is arguing in court that thousands of same-sex couples who came to this country to get married...are not married at all. We  look into the argument and the implications later.