I disagree with that statement. If you read the groklaw piece linked below, the jury was actually siding with Samsung before Hogan started practicing law.
I'm not sure if this is true. I don't think most American's see Apple as an Apple Pie type of American company. I could be wrong, but I have never heard anyone say, I bought an iPad because it is an American product.
I say this as someone who is probably more supportive of American companies and not really supportive of Apple at all, so maybe I have my own bias, but I don't think so.
Also they don't employ a huge number of Americans compared to other large companies (and excluding retail they remain pretty small, esp. compared to Microsoft). Maybe the valley is different too, because a large proportion of the population are immigrants.