Detailed text transcripts for TV channel - CNN - 20170724:14:52:00
Or patrol. this marine unit pulls back after a week. >> the marines are leaving but this is only supposed to be a short mission. they come and go and back again. each time hoping the afghan security forces they leave behind will be able to do their job, to hold the taliban back. with only 300 of them here, what has changed? question is, what really can president trump try that's new? they have tried more troops. they tried talking to taliban. that seems unlikely. the taliban feel like they are winning. maybe we'll see the same security forces train. the idea of peace in the long term seems far...