Liberal libertarianism is the original libertarianism.?

I think it's safe to say that the democratic movement we have in this day and age has changed so much since the 70's. Most of them genuinely are disgusted with America and what it represents. They wanna destroy the freedoms we take for granted and replace them with communism. The American dream isn't for everybody. It's for those who work hard enough to EARN it. The government should not overpower the people.