Senate Majority Leader Mitch McConnell (R-KY) plans to bring the health care overhaul bill by GOP Sens. Bill Cassidy (LA) and Lindsey Graham (SC) to a floor vote next week, although it isn’t clear whether 50 Republican senators support the measure as GOP aides report confusion about how the bill would affect their states. “It is the Leader’s intention to consider Graham-Cassidy on the floor next week,” McConnell Spokesman David Popp said. It is also unclear what a Senate vote...