shouldnt lgbtq+ issues in the EU be resolved first by the EU?

edit: i was referencing the fact that half of the voting population of an EU country would rather voting for someone who said that They™ are putting microchips in soda and that someone who allied with nazi germany and was responsible for the deaths of, according to wikipedia, at least a quarter of a million jews was a national hero than for someone who said she was going to make same sex civil unions legal

if they cant ensure that people from one of their countries doesnt vote for someone who said loved nazis and fascists, how can they make sure that a country from another continent wont support someone who requires you knowing the definition of fascism to say he is one