[idiocrat]

And then the next paragraph of the wikipeida: "In Chicago, Frederick Stock was forced to step down as conductor of the Chicago Symphony Orchestra until he finalized his naturalization papers. Orchestras replaced music by German composer Wagner with French composer Berlioz. After xenophobic Providence Journal editor John R. Rathom falsely accused Boston Symphony Orchestra conductor Karl Muck of refusing to play The Star-Spangled Banner and triggered a trial by media in October 1917, Muck and 29 of the orchestra's musicians were arrested and interned in Fort Oglethorpe, Georgia, until well after the Armistice. "

[krick]

And of course notorious renaming hamburgers to "liberty steaks" in some restaurants in the timeframe between WWI and WWII.