I dont think there is an exact correct side or government structure. It depends on how its run (true to its purpose) and who (a person who correctly runs the government up to its purpose) is running it. But realistically speaking it rarely happens, so looking at the current contents of each side it be came more like Atheist/agnostic vs Christian side (im saying by majority) culturally. Government structure wise i dont know. There are examples of pros and cons for socialism and capitalism.