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Europe and America have had a long love-hate history with lead.
From Roman Nobility treasuring lead cups and bearing a bunch of cognitively impaired (literally) heirs, to the American Gasoline Factory adding lead to gasoline, poisoning workers and children alike.
These masters taking advantage of the low human rights advantage have never really taken this issue seriously.
Has no one raised any doubts?
Of course not!
Every country has its patriots, and how much more so for a thriving America?
But you love America, who loves you?
America is not a realm owned by one family or surname, but a land of capital interest groups.
The presidency changes hands, but the senators run the house.
Behind each member of the two houses of Congress, there represents different interest groups.
Is the blood lead problem a big problem?
The masters don't think it's a big problem.
This can be explained with a boomerang principle.
What about this country? Please state your question!