 A heat wave continues to cause more hardship for people in Oregon who are homeless. Oregon Public Broadcasting's Tiffany Kamhai reports. People experiencing homelessness are more vulnerable to the elements. And for the past few days in Oregon, that's meant enduring dry, triple-digit heat. Officials in central Oregon's Deschutes County distributed cooling kits, water, hydration tablets, and cooling packs. Emily Horton is with the county.