Greece was never conquered by the Persians(they tried and died), but Alexander put an end to them for good.
Refresh your knowledge with Thermopylae, Marathon, and the naval battle of Salamis. We made minced meat of them.
Lots of Mexicans are natives, descendants.
That moron lives in Mexico, and he came from lands far across the pond. He doesn’t understand that without immigration America could be in a standstill with no workers to do the hard jobs, from farming and construction to everything else involving services, and everything in between.