That version of the past did not, on the other hand, take into account the history of those Mexicans who had immigrated to the United States. It also gave little attention to the rights of illegal immigrants in the United States in the 1960s — not surprising, since immigration did not have the political significance it was to acquire in the years to come. It was only a decade later when activists embraced the rights of illegal immigrants and helped broaden the focus to include their rights.