Answer:
1. To answer your first question, yes, I find Franklin's position on race to be quite surprising. It is shocking to see someone who is otherwise regarded as a founding father of the United States hold such views on race and ethnicity. His belief that only people from England should be allowed to migrate to the colonies and that the colonies should be reserved for "white" people is disturbing and unsettling. It definitely requires us to rethink his position in history, and to consider the implications of his views on race for the founding of the United States.
2. As for the second question, unfortunately, there are similarities to arguments of racial purity and white supremacy today. While the language and terminology may be different, the underlying beliefs are similar. There are still people who believe that certain ethnic and racial groups are superior to others, and who seek to maintain the purity of their own group through exclusion and discrimination. This is evident in the rise of far-right political movements in many parts of the world, as well as in the continued prevalence of racial discrimination and prejudice in many societies. It is important to be aware of these issues and to work towards creating a more inclusive and equitable society.