array(9) { [0]=> string(38) "http://www.uinterview.com/news/trailer" [1]=> string(6) "barack" [2]=> string(6) "obamas" [3]=> string(8) "campaign" [4]=> string(5) "video" [5]=> string(8) "narrated" [6]=> string(2) "by" [7]=> string(3) "tom" [8]=> string(5) "hanks" }