The fate of 'Right Wing' parties outside the US is not the concern of the Trump Admin or MAGA, because we know most of them are either FUBAR already, or are rather Lefty by US conservative standards.
If Right Wing parties in other nations cannot stand up to the Left, or cannot succeed against the Left, that is on them being ineffective and those nations already be heavily subverted by Lefties and progs.
Foreigners keep thinking their concerns are what should be important to the Trump Admin, and completely taking for granted that Trump was elected for US domestic rebuilding, not to please foreign powers or peoples.