We talk with Crain's Chicago Business Deputy Managing Editor Ann Dwyer about some of the biggest business stories this week, from Aon Center being sold to Caterpillar looking to Cuba to boost sluggish sales. Also, find out when McDonald’s will begin serving breakfast all day. 

We talk with Crain's Chicago Business Deputy Managing Editor Ann Dwyer about some of the biggest business stories this week, from Crate and Barrel's performance in some key categories to Seattle Sutton's battle in the prepared meals market. Also, find out how coworkers are embracing the spirit of home brewing -- at the office.

According to a Crain's Chicago Business analysis, Chicago police and fire pensions could drive up property taxes by more than 30 percent. Crain’s senior reporter Thomas A. Corfman joins us to explain the analysis.

Chase bank will no longer take more than a little loose change from customers -- a move they say is in the name of customer service. But some customers are outraged, including Robert Reed, who wrote a column for Crain's Chicago Business. He joins us to lament the decline of banking services for retail customers. 

Once the world's largest specialty apparel chain, Gap Inc. will now be closing 175 locations nationwide. Why will it shut down a quarter of its fleet? We talk with Crain's Chicago Business reporter Brigid Sweeney.

Chicago’s technology incubator, 1871, seeks public funding to expand for the second time in a year, following a 25,000 square foot expansion last year. The potential state-backed expansion concerns privately run co-working spaces and offices that rival 1871. We hear the latest from Crain's Chicago Business reporter John Pletz. 

McDonald's is making some sizable changes to its menu hoping to lure more health-conscious consumers. We hear the latest from Crain’s Chicago Business reporter Peter Frost.

A new report from Crain's Chicago Business found in 2013 nearly four out of every 10 hospital beds in Illinois were vacant. We'll talk with reporter Kristen Schorsch about why there are so many extra beds and what hospitals can do about the problem.

The Chicago's Commission on Landmarks approve the Cubs revised signage plan at Wrigley Field by a 6 to 1 vote. 

A potential blockbuster deal between the Sun-Times and Chicago Tribune parent companies could shake up Chicago journalism.

Navy Pier attracts between 8-9 million visitors each year, but traffic drops as temperatures do in the winter. The non-profit that runs Navy Pier wants to add a hotel to attract visitors year-round. 

Wisconsin Energy Corp. will acquire Integrys Energy Inc., parent company of Peoples Gas, in a $9.1 billion deal. We look at what the acquisition means for Chicago energy consumers.

Chicago's Divvy bike-sharing program may be peddling to success on the streets and lakefront of the city - but it's losing money. The company recorded an operating loss for 2013. 

Housing prices in some Chicago and suburban zip codes are almost back to their 2007 peak prices, according to a new report. Dennis Rodkin from Crain’s Chicago Business tells us which areas are surging and which are still lagging. 

We’ll talk to Joe Cahill of Crain’s Chicago Business about Chicago’s $20 million club – the small group of area CEOs that earned $20 million or more last year. View a graphic of Chicago's top-earning CEOs.

We take a closer look at whether Deerfield-based Walgreens will move to Switzerland due to pressure from a block of investors. And could Cosi, the struggling restaurant chain also based in Deerfield, be moving out of state? Brigid Sweeney from Crain’s Chicago Business gives us the details. View a timeline of Walgreens' history.