What does this sentence mean?
Native speaker’s answer
Rebecca
This sentence is a part of the Pledge of Allegiance of the United States. The Pledge of Allegiance was written for U.S. citizens to recite as a pledge of their allegiance and loyalty to the United States. He is reciting this in the video here because he is trying to cover up why he put his hand over his jacket, so he pretends like he is reciting the Pledge of Allegiance because when people recite this, they stand with their hands over their hearts.