he said. he said well is no imminent threat to kabul but the taliban is trying to isolate the city. they will use karzai international airport to get these civilians out. both afghanistan and americans and others. in the taliban takes kabul by the end of the weekend, as many suspect they might, how do you secure the airport? he won't talk about rules of engagement on the ground. but there has to be concern that the taliban is moving in and we are trying to get these people out you? could have combat on the ground in kabul by sunday. >> it's very possible with the speed that the taliban is moving. with 3,000 american infantry adding to the forces already there and the 82nd soon to be sitting in kuwait the taliban will probably slow down. there is no way they could