Activists hope to hear slain politician Harvey Milk 's name at airports around the world . Milk was one of the first openly gay politicians in the United States . A lawmaker plans to introduce legislation to rename the United States airport after Milk . City Hall has about 40 million passengers Tuesday .
Activists hope to hear slain politician Harvey Milk 's name at airports around the world . Milk was one of the first openly gay politicians in the United States . A lawmaker plans to introduce legislation to rename San Francisco 's airport after Milk . San Francisco International Airport has 40 million passengers annually .