President Obama's nominee to be the next Director of the National Economic Council, Jeffrey Zients, has promised that, "By the end of November, HealthCare.gov will work smoothly for the vast majority of users." But with even Obama's own campaign tech team doubting that the job can be done in that time, Democrats are beginning to consider what happened if HealthCare.gov fails again. The New Republic's Jonathan Cohn writes: Nobody questions that a poorly functioning website would cause serious problems, particularly for people who need to find new insurance by January. But, according to experts and industry sources I consulted over...