You can have liberty without capitalism. People just don't realise it.
America putting a man on the Moon was the most socialist thing they've ever done.
The tax rate was astronomically high so they spent the money doing something really cool for the people and by the people for the goodwill of all mankind.
Now instead of coughing up the $50-100 billion it would take the boffins at NASA to put a man on Mars they choose to prop up wall street banks that loan fiat currency around the world making everybody debt slaves to the U.S. Fed reserve.
JFK's socialist vision of putting a man on the Moon was achieved, his other goal of
ending secret societies got him a bullet through the head