CNN journalist Hill (5)
I believe the answer is:
erica
'cnn journalist hill' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for erica that I've seen before include "Heather's Latin name?" , "Girl's name - I care (anag)" , "Plant genus of garden heather" , "Plant of the heath genus" , "ling" .)