The Lincoln School in Canton, Mo. is a small, unassuming building. For 75 years, it welcomed students of color. It grew out of segregation. But today the school is a museum that teaches about the past.
Rich Egger visited to find out what lessons can be learned.
Also:
* Mawa Iqbal previews the Republican race for governor in Illinois.
* We listen to a filmmaker who profiled his mother's battle with dementia.