In the context of your question, it seems you're referring to a letter advocating for a cause from women associated with the Ku Klux Klan (KKK) to President Calvin Coolidge. The women of the KKK during that era often urged political leaders to support social issues aligned with their beliefs, which included nativism, white supremacy, and opposition to immigration. They typically sought to promote traditional values, reinforce racial segregation, and sometimes advocated for Prohibition.
If you need a more specific answer or details from a certain document, please provide more context or clarify the specific letter you're referring to.