Senator Grassley's Letter on Afghanistan

Reading the letter, I received from Senator Chuck Grassley of Iowa replying to my letter about Afghanistan and how the State Department was blocking The Nazarene Fund from rescuing at risk Afghans.
https://www.grassley.senate.gov/imo/media/doc/2021-08-18_grassley_rubio_to_austin_-_american_equipment_in_afghanistan.pdf