To complete the information for Kendall, it appears to come from this web-site, and the author's name is David Pratter, and his title is This Land is My Land. This precedes the song itself:

Please note that the author of this song does not believe in domination or colonizing land at all, he just thought up this song for fun. In reality, he really does believe in freedom and unity, and does not force anyone off his own land nor threaten anyone with violence. He believes in non-violence and does not own any firearms. He would also like to see firearms banned, and everyone on earth getting along in peace and harmony!

To conclude the song:

Again, this song is not to be taken seriously, it was just written for fun! Never would the author of this song really say such phrases to you if you ever met him. He does want to see the world become united as one, and no more war on any nations