(WBBM NEWSRADIO) — The annual Respiratory Health Association's Hustle Chicago on Sunday, had people climbing sky high for a cause. More than 2,000 people signed up to climb 94 flights.

like the Skydeck at the Willis Tower. Instead, have a few cocktails at the CloudBar, the highest cocktail bar in the city that's located inside the John Hancock Center. Just two blocks from Lake ...