Dominic Monaghan Says America Will Never Win World Cup

It doesn't matter who takes over the USA men's soccer team -- a World Cup victory just ain't in the cards for America ... EVER ... so says Dominic Monaghan.

The German-born, English-raised 'Lord of the Rings' star is a HUGE soccer fan -- so we hit him up for his thoughts on the firing of Jurgen Klinsmann.

And that's when Dom hit us with some straight talk saying Team USA will NEVER win.