By Dawn Chmielewski and Helen Coster NEW YORK, Jan 27 (Reuters) - CBS News Editor-In-Chief Bari Weiss unveiled her strategy to the CBS newsroom on Tuesday, saying she will add 19 new contributors and focus on bringing a "streaming mentality" to the august network,

CBS PSKY -2.44% News Editor in Chief Bari Weiss said the network is “not producing a product that enough people want” and called for a radical shift in how it delivers the news.