in afghanistan now being watched in real time, minute by minute by the biden administration as they start the count down of operations at the kabul airport. they're now getting into being hours away from the tuesday deadline for which all u.s. forces are to be gone from afghanistan. isis-k, a threat. a lot of concern as dangerous hours tick down, wolf. >> yes, indeed. stand by, barbara. sam, you're there in doha, qatar, in the region. as you heard, the pentagon says it is still processing americans with passports, also processing afghans with special immigrant visa applications, other vulnerable afghans who worked with the u.s. they're processing these people for flights out of kabul. what do the operations look like today? what's going on? >> reporter: well, they're way down is the short answer to