Just ask their former African colonies.
Re:U.S. Readies $11B in Tariffs on E.U
by AntiTechTechie on Thursday April 11, 2019 @12:18AM
(#19631126)
Who are now their current residents and "citizens"
One of these political entities has accepted significantly more refugees from a war caused by the US - and it certainly ain't America.
/s