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The Wintrust Business Lunch 07/31/2015: Johnny Jet, Blue Sky Innovation, Billy Dec and #SoSocial

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Bob Sirott and Marianne Murciano broadcasting from Alexander's Cafe in Elgin (WGN Radio photo)

The Wintrust Business Lunch starts with travel news from Johnny Jet. Blue Sky’s John Carpenter explains a new way to valet your car at airports. Billy Dec has the latest Lollapalooza buzz and after-parties. Then Scott Kleinberg of #SoSocial explains Facebook’s new security checkup and more.