LIST_SOURCES- review each source for relevant headlines ] sources(listBySubject), ] getNewItems(src), ] process(Item), ] process(old-exisiting-Item), ...

for each NEW item at SOURCE, review and SAVE relevant items

SUMMARIZE ARTICLE - for each article selected, ADD title, description, ... for EACH selected item

CATEGORIZE - for each article selected, CATEGORIZE into 'relevant category' by setting path, ?? link back to RELATED