The 78-member Congressional Progressive Caucus is meant to be the democracy-friendly, corporate-hostile wing of the Democratic Party, which is why the caucus announced a year ago that it would stop accepting corporate money -- but a year later, nearly every member is still accepting corporate money in their individual capacity. Read the rest

A team of researchers examined 2,101 commercial experiments facilitated by A/B splitting tools like Google Optimize, Mixpanel, Monetate and Optimizely and used regression analysis to detect whether p-hacking (previously), a statistical cheating technique that makes it look like you've found a valid cause-and-effect relationship when you haven't, had taken place. Read the rest