Clintons, Pete Buttigieg coming to town

• Sessions begin Friday and last through Sunday. The event aims to connect college students with experts "to develop innovative solutions to global challenges."

Zoom in: U.S. Transportation Secretary Pete Buttigieg and Mayor John Cooper are expected to be among many participating speakers.

• Several sessions will be livestreamed online.

Meanwhile: While Buttigieg is in town Friday, he will speak at an event touting a $7 million federal grant for improvements to the access road at Nashville International Airport.