First: How do America’s child welfare services respond to a call about a child who could be in trouble? We look at the inner workings of the system and how algorithms might help.

Next: People often yearn for a simpler time. That nostalgia isn’t uncommon, and depending on the scenario, it could be healthy. Le Moyne College psychology professor Krystine Batcho explains why.

Then: Local news outlets are struggling financially, and national outlets are losing people’s trust. How do we restore journalism? The answer might be at your local library.