Blare loudly at a politician (5)
I believe the answer is:
blair
This clue could be a double definition.
'blare loudly' is the first definition.
The definition suggests a singular noun which matches the answer.
'a politician' is the second definition.
Both the answer and definition are singular nouns.
Maybe you can see a link between them that I can't see?
'at' is the link.
Can you help me to learn more?
(Other definitions for blair that I've seen before include "Labour leader from 1994" , "Real surname of George Orwell" , "Was this prime minister a Libra?" , "A political leader" , "Is the politician a Libra?" .)