quality:corruption
World War I

On April 1, 1917, after President Woodrow Wilson declared that America would enter World War I, Berlin felt that Tin Pan Alley should do its duty and support the war with inspirational songs. Berlin wrote the song "For Your Country and My Country", stating that "we must speak with the sword not the pen to show our appreciation to America for opening up her heart and welcoming every immigrant group." He also co-wrote a song aimed at ending ethnic conflict, "Let's All Be Americans Now".