'Chain Migration' allows adult American citizens to obtain residency for their relatives. Trump hates 'Chain Migration' - for anybody who is not related to Trump. In 2018 Melania's parents, Amalija and Viktor Knavs, became citizens via (ta-da) 'Chain Migration'. But what's good for the Trumps is too good for the shit-holers.
Trump Exemption: Norwegians can chain-migrate all they want!