On Thursday's Mark Levin Show, what made the Declaration of Independence remarkable was that it was unprecedented in human history.

On Wednesday's Mark Levin Show, the growing fusion of Marxism and Islamism is a societal cancer, which has been discussed before in American Marxism.

On Tuesday's Mark Levin Show, Chief Justice Roberts' opinion on the 14th Amendment rests on a flawed reliance on English common law from the 1600s, which held that birth in the sovereign's territory automatically created citizenship and allegiance to the king.