Caterpillar workers strike in Joliet as a new survey of CEOs rates the Illinois business climate the third worst in the country. Kris Kridel of WBBM Newsradio 780 and 105.9FM has that story, and more top business headlines.

A Chicago warehouse gives second chances to construction waste, as well as ex-offenders needing a new path in life. We visit the Rebuilding Exchange.

Local restaurateurs and economists raise doubts over the city's recent claims that the upcoming NATO summit will bring the city more than $128 million in revenue.

Unrest over economic austerity in Europe could have serious impact on your financial future. Chicago Tribune columnist Gail MarksJarvis joins us to explain what she calls the "explosive" repercussions.

Apple's first quarter earnings beat already high expectations to lift stocks higher. Kris Kridel of WBBM Newsradio 780 and 105.9FM joins us to discuss that story, and more top business headlines.

We speak with Jim Kirk on the eve of his new role as editor-in-chief of the Chicago Sun-Times.

The city's inspector general is sounding the alarm on the mayor's proposed infrastructure trust ordinance. We talk to him about how he thinks it can be improved.

Joel Weisman and his panel of journalists discuss the week's top headlines.

There is widespread speculation surrounding possible proposals to renovate Wrigley Field. When will the public actually see and hear the plans? And how will they affect the neighborhood? We take a look.

Retail sales are up in Chicago and two local firms make big purchases. Kris Kridel of WBBM Newsradio 780 and 105.9FM has those stories, and more top business headlines.

We meet Zoe Damacela, a local fashion designer who's already getting national attention at the age of just 20.

What do you think about using taxpayer money to help renovate Wrigley Field? We have your thoughts in tonight's Viewer Mail.

Could FDA-style regulation of the finance world prevent future economic crises? A University of Chicago economics professor tells us why he thinks Wall Street needs even more regulation.

Their bank here may have cost taxpayers nearly $400 million, but one local family is still lending -- in New York. Kris Kridel of WBBM Newsradio 780 and 105.9FM joins us to discuss that story, and more top business headlines.

We talk with a tax professional to get answers to some last-minute filing questions.

Groupon shares take a dive after the Chicago company reveals "accounting mistakes." Now some investors are suing and Groupon faces a federal probe. Eddie Arruza and his panel look at how the company can recover.