Now Playing: 8-16-13 Marketplace

The death toll in Egypt keeps mounting. What's it like trying to run a business in the midst of all the chaos? In the U.S., there's confusion about Obamacare and how it will work. That's giving scammers an opportunity. Why are more women taking unpaid internships? It's a "major" issue. Our Weekly Wrappers break down the latest new from Wall Street. Also, this weekend, FOX launches two cable sports channels it hopes will bring down ESPN. Will it work? Host Kai Ryssdal checks in from Sioux Falls, S.D., as part of the latest in our "American Futures" series. And would you buy a wine with the label, "For dummies?"