Day 4: Sunday, April 6

Catholic Mass: 5 p.m., Smith Chapel

College Democrats: Joh Edwards Rally at Historical Center, 3 p.m.; John Edwards, Tom Harkin Forum at Embassy Suites, 4 p.m.

Art Exhibition: 7 p.m., BSC

Chapel Brass and Revelation Singers in Concert: 7 p.m., Smith Chapel

Sports Events

JV Softball: Central at Simpson, 2 p.m.