Adjectives and nouns referring to the ideas, actions, documents and members of specific political parties, movements and groups are capitalized. Capitalization often helps distinguish these terms from the same words used descriptively:
but
Capitalize the word party when it is preceded by the official name of a political party, unless it is used as a generic term:
General terms describing political movements and their adherents are lower-cased unless they are derived from proper nouns:
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