That you are being serious is sad. Bernie isn't about new ideas, he's about the tired old belief that Government bureaucrats can dictate a better world. That free markets and profit are evil, we've heard this song and dance, it's a failed idea.
As cabse5 said, it's not a failed idea. In addition to many of the thriving nations in Europe embracing such ideas, it's also present in nearly every other developed nation including the U.S. Our SS, medicare, medicaid, military, and education system (in addition to government proper), are all run completely or in part by government. How government is structured matters. If goernment was one party like china, that's a problem. Or a single authoritarian, etc. But a fractured branch government, a bill of rights, etc., we eliminate many historic problems with government, are you not familiar with where the ideas for he U.S system came from??
But you also misrepresent it, for reasons unknown.
Free markets unchecked leads to evil.
Government unchecked leads to evil.
all because the overarching fact of reality:
Human population unchecked (anarchy), leads to evil.
In all cases we form government's w/laws, to check itself, and each other.
So populations make rules, law, and order. That we do that for corporations is fitting. That we use multiple branches of government, corporate interests, and private citizens all together to check government, is fitting.
What you apparently don't understand is what the core of the Republican party is about. It's big corporate interests/ultra-wealthy, not wanting to be "checked" by government power. So they make up any number of nonsensical worldviews, culture wars, claims, in an effort to build party support, which ultimately allows them to remove as much government oversight as they can. That's in the form of removing taxes, regulations, and the future capacity to be able to enforce the same, along with paying their big military corporate donors with bigger military budgets. To remove the one check on big corporate/wealthy interests, is ruinous to America. No different than if you removed checks on government power.
You can see what big moves Trump has done in office with the help of Mitch/Ryan. Tax cuts for the wealthy, corporations, huge military spending, and regulations slashed in record numbers (between Tillerson and Pruitt alone it's breath-taking). It's not a coincidence. Your faux-outrage at irrelevant culture wars issues, and hatred of all things "liberal", do nothing significant on the national stage. Never has, never well. I mean, except for electing a Republican who does what I noted above.