Stories by andrea guthmann

President Barack Obama on Wednesday visited a U.S. mosque for the first time during his presidency. We speak with a Chicagoan who was one of 10 Muslim-Americans invited to sit down and talk with the president before he delivered a speech on religious tolerance.

Can technology change how we learn? Former hedge fund analyst Sal Khan thinks so. His new approach to learning involves "hustle" and "flipping the classroom." Learn more from the founder of the free, non-profit online learning website, Khan Academy. 

The Windy City once again is the top city for bedbugs, according to a recent study by pest control company Orkin. “Chicago Tonight” talks with a pest control expert, doctor and entomologist about what this unflattering ranking means for Chicago.

Big labor could take a huge hit in a case brought to the Supreme Court by 10 California teachers arguing that they shouldn't be forced to pay union dues. We take a look at the implications for Illinois, where Republican Gov. Bruce Rauner has made labor reform a top priority.

After a decade of volatility, national home prices rose a steady 4 to 5 percent in 2015. Unfortunately, that was not the case in the Chicago market, where single family home prices rose by a meager 1.3 percent. Real estate reporter Dennis Rodkin has more on the state of the local market.

The holistic health pioneer, a Harvard-trained medical doctor and botanist, is the author of 15 best-selling books. He joins “Chicago Tonight” to talk about his newest book, “Fast Food, Good Food: More than 150 Quick and Easy Ways to Put Healthy, Delicious Food on the Table.”

Chicago is not defined solely by its human residents. It’s a city with a living, evolving "ecological web of interactions" between man and animal, according to Gavin Van Horn. He joins "Chicago Tonight" to talk about "City Creatures," a book which details urban wildlife history through essays, poetry, photography and paintings.

Robert Louis Stevenson's adventure novel "Treasure Island" became a children's classic almost from the moment it was published in 1881. Scores of adaptations followed. But a new stage production at Lookingglass Theatre, adapted and directed by Tony award-winner Mary Zimmerman, is being praised for its original take on the story. Zimmerman joins us tonight.

A new baseball statistic that could help the Chicago Cubs win, a new tool that could revolutionize the surgical removal of cancerous tumors and new images of Pluto and its largest moon, Charon. Museum of Science and Industry director of science and integrated strategies Rabiah Mayas joins us with these stories and more.

When we think wildlife, most of us think national parks and far-off forests. But an interactive science project called Chicago Wildlife Watch wants to show us that wildlife is, quite literally, right in our own backyards and outside our high-rise balconies. Seth Magle, director of the Urban Wildlife Institute at the Lincoln Park Zoo, tells us about Chicago Wildlife Watch and how we can all answer the call of the wild. 

With the over-65 population in the U.S. expected to grow significantly in the coming decades, financial exploitation of senior citizens will increase dramatically, according to a new book.