Oh now sources have to come from more than one country   I hadnt noticed that requirement before  Is that true of all Wikipedia articles  For example if there are  sources all from the United States New York Times Washington Post San Francicso Chronicle etc etc for a particular point in a given article Wikipedia editors would insist on a source outside the United States  If so thats good to know    Sam one persons obsession is another persons interest  I wouldnt waste your precious time worrying about what other people do or dont find interesting