©2015 Bloomberg View NY38WP6JTSEK (Bloomberg View) — UnitedHealth Group, the country’s largest health insurer, says it might stop selling plans on state insurance exchanges, citing higher-than-expected costs. This news would be mostly unremarkable except for the fact that those state exchanges are part of Obamacare, and it doesn’t take much

published Aug 23rd 2016, 4:17 pm, by Noah Smith (Bloomberg View) — I miss 2011. Looking back, that was the heyday of economic blogging. The financial crisis had abated, but the recovery from the recession was disappointing, and everyone was talking about how to jump-start growth. Macroeconomics was important again.