Summer is coming, and so is Cher. And so is 'Waitress' and Elvis.
Niala Boodhoo, the charming host of the Illinois Public Media radio show "The 21st," had a question for me Tuesday. What can people coming to Chicago this summer plan to see at the theater? You know, she said, cheerily, beyond "Hamilton"? So, it's high time. Let's survey. What should you plan to...