Ukrainian officials were left “bewildered and disappointed” by Vice President Joe Biden’s December 2015 trip to Kyiv, during which he gave a speech decrying corruption as a “cancer” — with the Ukrainians accusing the US of a “double standard” given Biden’s family ties to corrupt energy firm Burisma, a trove of newly declassified Obama-era intelligence reveals. In an extreme departure from normal practice, the report on Ukrainian displeasure was suppressed at the request of Biden’s then-national security adviser, Dr. Colin Kahl, and did not appear in the Presidential Daily Brief (PDB), according to a senior CIA official who briefed journalists...