Detailed text transcripts for TV channel - KGO - 20130103:09:47:00
They've actually had to halt the polio vaccination campaign. this enormous barrier that's come in the decades long effort to eradicate polio is substantial and it's going to take a long time for that to go away. >> reporter: the longer the attacks continue, the larger the risk to millions of children and to the women who provide them care. nick schifrin, abc news, london. >> sad on multiple level there is. coming up next, tabu topics, rough language and a bloody tale of revenge. it all describes quentin tarantino's new movie. >> up next, abc's cynthia mcfadden sits down with the stars of thi...