### Clue: Sun leaders in lurid excess always zealously expose such? (6)
### Answer: SLEAZE 
 ### Explanation: Definition: such
  S(abbrev. for sun) + initial letters of(leaders in) Lurid Excess Always Zealously Expose. 
Answer: The "such" refering to lurid excess displayed,exposed by tabloid papers, including the *Sun*.  A WIWD clue.