Some of the things you list are enumerated, by the Constitution, to the Federal Government, and some to state, local governments, and the people themselves. Some services in the list are currently provided by the Federal Government, but
should be left to private industry.
One huge problem is that the understanding of powers granted to the Federal Government have been muddied up by court rulings (particularly during the 1930's) concerning certain clauses within the Constitution. Particularly the General Welfare Clause and the Commerce Clause.
For a brief history concerning the courts role in adulterating the Constitution read this as a start:
Madison on the "General Welfare" of America: His Consistent Constitutional Vision*(Review)
But to answer the question, socialism would be suspect in any situation where the government is taking over where states or the people should have control.
For instance, public education is not an enumerated power granted to the Federal Government, and therefore, is a responsibility left to the states or the people (10th Amendment Bill of Rights).
The same with living assistance and healthcare - not the role of the Federal Government per the U.S. Constitution as written by the founders.