Nowhere else have I come across people who dismiss ideas by saying - Oh, that's Socialism - and seem to think that that's enough.
Game Theory says that mixed strategies are almost always (in the technical sense) the best, so the instant dismissal of ideas simply being they have a flavor of socialism seems stupid, and yet it seems that it's the instant reaction of many, many people in the USA.
I could be wrong, it might not be the case, and it's interesting to see that the perception from outside the USA might be wrong.