That's what you did. He just said '100%-USA product'.
> Those are just weak excuses for nationalism.
How so? Nationalism and producing a product within in a certain region/state/country is not the same, no matter how much you want it to be.
> Also, more often than not anti-globalization is just disguised nationalism.
Not where I live (Germany).
> Yes, globalization has serious downsides – but only because it happens with nations still existing.
No, there are many versatile reasons why globalization has downsides (and upsides), I'm sure you can come up with one or two more if you just wanted to. But it seems that all you care about is nationalism.