Sanders wants us to emulate the Scandinavian countries to whatever extent is possible. They are not, never have been and never will be communist. If you think a national healthcare system, affordable college and a handful of social safety nets is communism then you are very confused.
Stop bringing up the Nordic countries as though they are relevant to anything. Their situation is completely different. The news you hear is bullshit world propaganda.
Here is the truth about Nordic socialism that you people love to bring up.
Its great there, if you are rich. Just like it is great anywhere if you are rich. That is the reason if you are a rich socialist, then your view is warped, and ignorant.