Republicans regularly call the left socialist, but then when the left points to Scandinavia as an example of what they want it will often be said that "Oh, well they're not actually socialist. Try again." Oh, good, well then neither is Bernie, because there isn't a single thing he advocates for that they're not already doing over there. You can't call people like Bernie socialist and then point at Scandinavia and say "Not socialist!" You're defeating your own argument.