Implementation of real Socialism would require nationalization of every industry, and confiscation of all real property (most importantly, farms), for full implementation.
These would be prohibited by the First, Tenth, and Fifth Amendments.
You bet your ass it would require a "Constitutional Amendment" to move forward with Socialism. Actually, a whole new Constitution would be in order.
But first, I would like someone to identify a country where the quality of life IMPROVED after implementation of Socialism.
It almost destroyed Sweden.
Despite the left, in particular Bernie consistently trying to hold up Sweden as an example of how socialism works - Sweden is not a socialist county. It is actually a more free market system than the semi-closed system in America.
From the 1950's - 80's Sweden was a socialist country. And it showed. Long bread lines, a bankrupt government, and hordes of unemployed government dependents. But that changed. Swedish people voted for conservatives which resulted in the government selling corporations to private individuals, they privatized a great deal of the pensions system, private groups revitalized industries and finance.
The result was dramatic rise in employment, dramatic drop in welfare roles and a pension system that is the envy of the world.
Sweden embraced free markets and is now better off than most.