Now that Hugo Chávez is out of the picture, former U.S. Ambassador to Venezuela Otto Reich warns President Obama to tread carefully in dealing with the “evil, evil men” that are now running the South American nation. “These guys are so tricky and so evil, quite frankly,” Reich, tells Newsmax in an exclusive interview following the announcement of Chávez’ death on Tuesday. “The people in power in Venezuela today are evil.” … Reich added that Fidel Castro and his brother may be calling the shots in Venezuela. …