TOP: President Bill Clinton speaks to residents of the Allegheny County Housing Authority's Homestead Apartments during his swing through the region campaigning for his wife, Hillary, on Wednesday, April 20, 2016. MIDDLE: President Bill Clinton greets residents of the Allegheny County Housing Authority's Homestead Apartments. BOTTOM: President Bill Clinton speaks at the Pennsylvania State Education Association Meeting at the Pittsburgh Federation of Teachers building, on the South Side, on Wednesday, April 20, 2016.
TOP: Kennedy Kyles (center), joins fellow classmates to release balloons at the Woodland Hills Wolverine football stadium in Forest Hills during a vigil for Caileigh McDowell on Tuesday evening, April 12, 2016. McDowell, would have been 18 years old on Monday, but died of complications from Crohn's disease that was diagnosed after she was found to have an intestinal blockage. The discovery of the blockage led to her hospitalization at Children's Hospital of Pittsburgh of UPMC. Her family said she was hospitalized in the ICU for 42 days. MIDDLE: Ramon Childs, a junior at Woodland Hills High School, lights a lantern during the vigil. BOTTOM: Classmates of Caileigh McDowell release a lantern during the vigil.
TOP: Fans fill PNC Park for the opening game of the MLB 2016 season to watch the Pirates take on the Cardinals on Sunday, April 3, 2016. BOTTOM: Jeff Walters, 33, of Natrona Heights, a member of the Renegades of the Rotunda, known as "Wiggles" walks across the Roberto Clemente Bridge on opening day.