antifederalists
James Madison.
I think king James 2 did.
Bill or rights guarantees.
The Legislative branch.
The people who wrote the constitution also wrote the bill of rights, which includes the freedom of speech.
He was the president involved in the Civil War (1861-1865) and was largely responsible for the freeing of enslaved blacks. (Although people still largely discriminated against blacks until the civil rights movements of the 1960s)
Saskatchewan's John Diefenbaker, Canada's Prime Minister from 1957 to 1963, was responsible for the Bill of Rights, which turned out to be a rather toothless piece of legislation. Pierre Elliot Trudeau is the Prime Minister responsible for the Canadian Charter of Rights and Freedoms, which is enshrined in Canada's Constitution.
The English Bill of Rights
The Bill of Rights
The Virginia Declaration of Rights was a model for the Bill of Rights.
Bill of Rights