The term "Democratic Socialism" is not meant to be taken literally, it's a construct used by Democrats (presumably because of the name of their party). The idea behind the construct is it will be of the "will of the people" that Socialism is forced upon society. If they get majorities in Congress (and the Presidency), this will be evidence that it is, in fact, the "will of the people."
This is, of course, rubbish. If they really did have a majority of the public wanting Socialism it would be 51% looting the other 49%, which is why the Founders detested the notion of pure "democracy." They were well aware of the Tyranny of the Majority, which was to be opposed at all turns. We are a Republic for a reason even the French understood, back in the day.
Every nation in the world with the word "Democratic" in its name have proved it really means Communism.