Country elected politician with a cold anger after revolution (7)
I believe the answer is:
america
'country' is the definition.
(United States of America)
'elected politician with a cold anger after revolution' is the wordplay.
'elected politician' becomes 'ama' (I am not sure about this - if you are sure you should believe this answer much more).
'with' indicates putting letters inside.
'a cold' becomes 'c' (abbreviation, eg on taps).
'anger' becomes 'ire' (ire is intense rage).
'after revolution' shows that the letters should be reversed in order (letters revolve back).
'c'+'ire'='cire'
'ama' going around 'cire' is 'acirema'.
'acirema' in reverse letter order is 'AMERICA'.
Can you help me to learn more?
(Other definitions for america that I've seen before include "Country bordering Mexico" , "The US" , "North or South, it's a continent" , "country targeted by 3 [ROMNEY]" , "Continent named after Vespucci" .)