Best of the week: CBS News refreshes itself with CBSN

This week, our top stories covered reinvention endeavors in digital media, Instagram bots and more. As always, a complete list of these stories appears at the bottom. CBS News switches gears with CBSN Since launching in 2014, CBSN — a free 24-hour streaming news channel available online and across devices — has had the goal of being an always-on news brand distinct from cable ...Read the full article