Socialism isn't scary. People who think so need to visit one of the Scandinavian countries sometime. There's virtually no crime, the Human Develpment index rating for the region is the higest in the world, etc. I've been to a few different countries up there and what has struck me the most has been how friendly and happy everyone seems to be, how NO ONE seems to lock their bicycle when leaving it in a public area, and how you can, as a tourist, wander around government buildings with very few restrictions on where you can go! Amazing. I'm thinking about moving to Denmark and I think it's intensely charming that they refer to themselves as a "welfare state" in a positive way.
Leaving that aside, however, America is built on socialist policies as well. It's part of what makes America great. Look at this chart showing how the American Socialist Labor Party Platform of 1896 is pretty well integrated into modern American society (platform can be found here
http://projects.vassar.edu/1896/slpplatform.html)
1. Reduction of the hours of labor in proportion to the progress of production.
2. The United States shall obtain possession of the railroads, canals, telegraphs, telephones and all other means of public transportation and communication; but no employee shall be discharged for political reasons.
3. The municipalities to obtain possession of the local railroads, ferries, water works, gas works, electric plants and all industries requiring municipal franchises; but no employee shall be discharged for political reasons.
4. The public lands to be declared inalienable. Revocation of all land grants to corporations or individuals the conditions of which have not been complied with.
5. Legal incorporation by the states of the local trades unions which have no national organization.
6. The United States to have the exclusive right to issue money.
7. Congressional legislation providing for the scientific management of forests and waterways and prohibiting the waste of the natural resources of the country.
8. Inventions free to all; the inventors to be remunerated by the nation.
9. Progressive income tax and tax on inheritances; the smaller incomes to be exempt.
10. School education of all children under 14 years of age to be compulsory, gratuitous and accessible to all by public assistance in meals, clothing, books, etc., where necessary.
11. Repeal of all pauper, tramp, conspiracy and sumptuary laws. Unabridged right of combination.
12. Official statistics concerning the condition of labor. Prohibition of the employment of children of school age and of the employment of female labor in occupations detrimental to health and morality. Abolition of the convict labor contract system.
13. Employment of the unemployed by the public authorities (county, city, state and nation).
14. All wages to be paid in lawful money of the United States. Equalization of women's wages with those of men where equal service is performed.
15. Laws for the protection of life and limb in all occupations, and an efficient employers' liability law.
And in the case of the 4 parts of the Socialist platform which were not adopted in some legal or judicial form, there's still been considerable progress.