A permanent and sustainable solution to all the problems facing working people is possible by taking the biggest companies into democratic ownership, and reorganizing the economy on a democratically planned basis. Under such a system we could democratically decide how to allocate resources. We could rapidly transition away from fossil fuels, develop massive jobs programs to rebuild the country's rotting infrastructure, and begin to build a whole new world based on meeting the needs of the majority, not the profits of a few.
There is a myth that the New Deal programs on their own pulled the US out of the Great Depression and created the conditions for the economic boom after World War II. As an economist, I can tell you, that is not true. In reality, it was mainly World War II that launched the boom - the massive war mobilization, the horrifying destruction and death caused by it, and then the reconstruction in its aftermath. he US was the only advanced capitalist country that was not bombed during the war.
Socialism is a fundamentally different social system where the world's resources are not controlled by a greedy, undemocratic oligarchy. This is not the same as the capitalist welfare states that have existed in some European countries.
