The right to circulate opinions in print without censorship by the government.
That means anyone who has the ability to print has the right to circulate it. They do not have to have a degree in journalism or any other discipline for that matter.
History - Freedom of the Press
American free press ideals can be traced back to Catos Letters, a collection of essays criticizing the British political system that were published widely across pre-Revolutionary America.
The essays were written by Brits John Trenchard and Thomas Gordon. They were published under the pseudonym of Cato between 1720 and 1723. (Cato was a statesman and outspoken critic of corruption in the late Roman Republic.) The essays called out corruption and tyranny in the British government.
A generation later, Catos Letters frequently were quoted in newspapers in the American colonies as a source of revolutionary political ideas.
Awesome. Thank you.