Explanation: The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.
The reason for why the video added an animation and a song is so the viewer would be entertain and interested in what the main focus of the video was about.
