Which legal and constitutional topics appeared often on Mark Levin’s show?

Constitutional originalism and the Second Amendment were recurring pillars. Levin frequently dissected the Commerce Clause and the 10th Amendment’s limits on federal power, arguing that the modern administrative state oversteps its constitutional authority. He also zeroed in on executive overreach and the confirmation battles for Supreme Court justices, framing them as existential fights for constitutional fidelity.

You know, I always wondered if people really grasp the depth of the separation of powers argument he hammered home. He’d tie it directly to the unitary executive theory-saying the president has total control over the federal bureaucracy, not just independent agencies running wild. Does that sound like something you’d hear on your average talk show? And he never let go of the Fourth Amendment either, especially when it came to government surveillance and warrantless searches. I’d sit there thinking, is the Bill of Rights really that fragile, or are we just not paying attention?

Mark Levin constantly hammered on the concept of "administrative law" and the unchecked power of federal agencies, treating it like a personal crusade against what he calls the "fourth branch of government." He’d get absolutely fired up about the non-delegation doctrine, arguing that Congress can't just hand off its legislative power to unelected bureaucrats at the EPA or the FCC without violating the original intent of Article I.