In a major announcement from the nation's second largest pharmacy chain, CVS said it will stop selling tobacco products at its 7,400 stores later this year. We tell you about the huge economic impact it's going to have on the chain, and what Deerfield-based Walgreens had to say in response. Read statements in reaction to the news.

We talk with real estate guru Dennis Rodkin about the status of Chicago’s housing market. View a graph on the local housing market.

In a whirlwind week for newspapers, Amazon founder Jeff Bezos plans to buy The Washington Post for $250 million, while Boston Red Sox Owner John Henry has purchased The Boston Globe from the New York Times Company. We discuss the future of the newspaper industry in light of the sales.

Conservative and controversial, the billionaire Koch brothers are said to be eyeing Tribune Company's newpapers. Kris Kridel of WBBM Newsradio 780 and 105.9FM has that story, and more top business headlines.