Last year, Trump and Greenwood teamed up for the “God Bless the USA Bible.” Printed in China, it is a King James Version translation that includes copies of the U.S. Constitution, the Bill of Rights, the Declaration of Independence and the Pledge of Allegiance, as well as a handwritten chorus of the famous Greenwood song.

Recording artist Lee Greenwood says he is proud to be singing his iconic song "God Bless the U.S.A." at the January 20th inauguration of his friend, Donald Trump. Greenwood says some of the words in the song have special meaning for him.