KCNA/via REUTERS US intelligence are trying to build a profile of Kim Jong Un ahead of his upcoming meeting with President Donald Trump. The reports will rely in part on CIA Director Mike Pompeo's impressions after meeting the North Korean leader last month and describing him as "a smart guy who’s doing his homework." Reports will also use intelligence gathered from Kim's former classmates in Switzerland and ex-NBA star Dennis Rodman. Understanding Kim’s behavior, motives, personality and leadership style will help the Trump administration develop a strategy for dealing with the North Korean leader. WASHINGTON (Reuters) - U.S.