Actually, the words were meant to mock Colonial Militia during the French and Indian (global Seven Years) War and were made up to follow a much older Dutch tune. We took it and turned it around to be a good marching tune for the American Army, probably sung on the Washington’s march from New York to Yorktown. So yeah, let Khan and the leftists mock and jeer. We’ll just pitch it back in their faces.
The American people share a common heritage with the British people. President Trump and Melania will do well in their visit.