For Captioning Sponsored News Today

Meters below the surface, about a mile and a half down. it does really glide. >> that is not nemo, for ♪ ♪ ♪ captioning sponsored by cbs >> dokoupil: tonight, the taliban closes in on afghanistans capital, now just 50 miles from kabul as u.s. troops arrive to evacuate some embassy personnel. supply lines to kabul are blocked, afghan troops surrender, some executed. >> we are certainly concerned by the speed with which the taliban has moved. >> dokoupil: the threat to the u.s.: we asked for...