6:10 p.m. Senator Portman spoke on the opioid epidemic in Ohio. 5:00 p.m. Senator Whitehouse spoke in morning business on climate change. 5:00 p.m. The motion to invoke cloture

6:39 p.m. The Senate stands adjourned until 10 a.m. Tuesday. 6:30 p.m. During wrap-up, Senator McConnell secured consent for the Senate to convene at 10 a.m., to resume post-cloture debate