 According to the Arkansas advocate, Representative Steve Womack, Republican of Rogers, said the debate validated concerns lawmakers had about Biden's cognitive abilities. A Friday decision by the U.S. Supreme Court allowing governments to take steps to prevent people from erecting shelter in public places has sparked some concerns in Arkansas. Arkansas advocate reports Aaron Redden, founder of The Van, a homeless assistance project in Arkansas, said he is feeling a mix of, quote, fear, outrage, shame and anger.