Healthcare.gov CEO Kevin Counihan said Monday (May 11) that he believes a summit on the financial sustainability of state-based health insurance exchanges will be held in August, three months later than was announced in March. This comes as CMS is negotiating the price and terms of leasing Healthcare.gov to some states like New Mexico, an option increasingly seen as a way to alleviate both costs and political pressures as the U.S. Supreme Court nears its expected June ruling in King...