Americans who suited up know which Afghans provided material assistance to US efforts over the past 20 years. That list should long ago have been defined and vetted, and the Afghans should have been given a choice in writing whether or not they want refugee status.
For those who pass muster, we owe them and their immediate families safe passage to the United States. America cannot fuck over those who remain in mortal danger because of their assistance to the United States.