Fate of U.S. domestic surveillance program uncertain after Senate vote

WASHINGTON (Reuters) - The U.S. Senate blocked a measure to extend spy agencies' bulk collection of Americans' telephone records early on Saturday, leaving the fate of the program uncertain days before its June 1 expiration.http://feeds.reuters.com/~r/Reuters/PoliticsNews/~3/v4JH7dfwQOE/story01.htm