array(10) { [0]=> string(35) "http://www.uinterview.com/news/bono" [1]=> string(12) "impersonates" [2]=> string(4) "bill" [3]=> string(7) "clinton" [4]=> string(2) "at" [5]=> string(6) "annual" [6]=> string(7) "clinton" [7]=> string(6) "global" [8]=> string(10) "initiative" [9]=> string(7) "meeting" }