Why fans change football teams, according to Catch-22

McLaughlin questions why professional athletes can represent multiple nations while fans are expected to remain loyal to a single team. He uses a passage from Joseph Heller's Catch-22 to illustrate his point, where an Italian man shifts his loyalty between the Americans and Germans depending on who is currently 'protecting' Italy. esporist.org

The piece concludes by inviting readers to submit their own opinions on the issues raised.