Snoop Dogg's New Single 'No Guns Allowed'

I don't usually like Snoop Dogg. But he has done something worthwhile - he wrote a new song, No Guns Allowed, hoping it will make a difference to the gun debate in the US.

Popular culture can help change minds, especially since popular culture figures talk from their own experiences, unlike many politicians. Here, Snoop Dogg comes from a position of experience - he has experience on owning guns, but his viewpoint has changed. I just felt like I had got to the point in my career and my life where I didn't need guns in my life, because I didn't project that energy. I felt like I was positive and peaceful," he recently explained. This is particularly valuable for the debate.