This is the 11362nd most frequent Catalan word.
trumpista
A supporter or follower of Donald Trump.
The usage of 'trumpista' as an adjective here relates to 'ideologies', indicating that the ideologies discussed pertain to Trump-related philosophies.
S'ha organitzat una conferència sobre ideologies trumpistes.
A conference on Trumpist ideologies has been organized.
Here, 'trumpista' is used as an adjective related to 'moviment' (movement) to describe a political movement associated with Trump.
Molts analistes estudien el moviment trumpista.
Many analysts study the Trumpist movement.
In this context, 'trumpista' identifies the personal political alignment of the merchant.