I want to know the answer to the following question:
When did multiracial people start to organize for more inclusive racial identifiers?
All the background I'm provided with is that "Some African-American organizations, and African-American political leaders, such as Congresswoman Diane Watson and Congressman Augustus Hawkins, were particularly vocal in their rejection of the category, as they feared the loss of political and economic power if African Americans reduced their numbers by self-identification.". Is that enough to answer the question?
Answer: no