AvatarkozelikTop 5 investigative videos of the week: "Poverty is what makes the rich rich"verified_publisherSalon - By Amanda PikeSome questions prompted by this week’s videos: • Are your personal finances in better shape than your city’s? • Why does the media always freak out over the word “crack?” • Did Karl Marx make good tea? For a first look at the best investigations, please take a moment to subscribe to The I Files, a …