Listen to Triad Arts Up Close as broadcast at 8:35 a.m. & 5:44 p.m

Zone of Contention: The U.S./Mexico Border runs through September 2, and features new and recent works by artists from Mexico, Canada, and the U.S., including David's guest, Greensboro’s Todd Drake. Todd’s new exhibit Help: Hidden Work, Hidden Lives draws a line from the enslaved to the undocumented exposing a repeating history of exploitation. It’s one man’s call to help those struggling for a better life through work and education.