This week the Department of Health and Human Services released a ton of information about how insurance sold in 36 states under the Affordable Care Act will work. Most of it came in the form of data showing the number of carriers and their premium prices in hundreds of regions. Until now we've seen information on subsidized policies to be sold through online marketplaces released in trickles by states that are creating their own online portals. The federal data covers states that dumped all or part of the work of building the marketplaces on the feds.