Clinton criticizes Trump for comments on security briefing, Putin

By Jeff Mason WHITE PLAINS, N.Y. (Reuters) - U.S. Democratic presidential candidate Hillary Clinton slammed Republican rival Donald Trump on Thursday for talking about things he learned in classified intelligence briefings and praising Russia's Vladimir Putin as a better leader than U.S. President Barack Obama. Speaking to reporters after a New York security forum featuring separate appearances by the two candidates, Clinton also criticized the businessman for saying U.S. generals had been "redu