The Republican Party has the Christian-Right, Neoconservatives and even Conservative Republicans who support thinks like Social Security, Medicare and environmental regulations. The Democratic Party has the New-Left, Far-Left really. A combination of Democratic Socialists who want to bring Sweden to America as far as how our economic system looks. And they even have people farther left than that who sound more like Marxists when it comes to free speech in that they don't seem to believe in it. The whole so-called political correctness movement that wants to ban offensive, or critical speech towards groups that they believe are vulnerable. As well as people who want to use government to tell Americans by force what they can eat and drink. Nanny statists on the Far-Left.
These are all reasons for the Libertarian Party today. And I'm not a Libertarian even though I'm completely against big government myself. But whether you're a Libertarian or not at least we have a party in this country that believes in individual freedom completely as a party. They don't have factions, or groups that believe in both economic and personal freedom. But they believe in those things completely as a party. The believe in the U.S. Constitution as a whole and don't just speak about aspects of it that they like as they're trying generally in secret to weaken aspects of the Constitution they don't like, or constantly trying to amend it and strip protections from the Constitution that they disapprove of.