The time period under consideration is the past 90 days, for the U.S. only. These data were compiled with Google Insight for Search; you can see the results at http://tinyurl.com/cfgdu3.
The top five U.S. states, measured as relative search volumes for the term "socialism," were (1) Nebraska, (2) Utah, (3) New Mexico, (4) Kentucky, and (5) Idaho over this time period.
The top five U.S. cities were (1) Phoenix, (2) Atlanta, (3) Denver, (4) Chicago, and (5) Austin over this time period.
The top five U.S. searches related to socialism were (1) communism, (2) socialism and communism, (3) socialism and capitalism, (4) capitalism, and (5) Obama and socialism over this time period.
The U.S. searches with the most growth, related to term socialism, were (1) fascism, (2) capitalism vs socialism, (3) capitalism, socialism, and communism, (4) U.S. socialism, and (5) capitalism.
If you are interested, take a look at the international results (see http://tinyurl.com/crcn69).
To conclude, I didn't get very far in understanding what the population of U.S. internet users consider to be socialism.
epoliticus
-- "In the tender annals of Political Economy, the idyllic reigns from time immemorial ... the present year of course always excepted." -- A German refugee, circa 1867 --
http://epoliticus.wordpress.com/