The former first lady was notably eager to learn about people she didn’t understand—and recognize she might have been wrong about them.
Police detained a person in connection with threats posed on social media that resulted in the cancellation of some campus events.
The former president’s illness is responding to radiation therapy.
R. Bowen Loftin, the university’s chancellor, will step down at the end of the year amid criticism of how the school handled racial incidents. His resignation follows that of Tim Wolfe, the university’s president.