array(11) { [0]=> string(31) "http://uinterview.com/news/lisa" [1]=> string(9) "murkowski" [2]=> string(6) "alaska" [3]=> string(10) "republican" [4]=> string(7) "senator" [5]=> string(6) "voices" [6]=> string(7) "support" [7]=> string(3) "for" [8]=> string(4) "same" [9]=> string(3) "sex" [10]=> string(8) "marriage" }