Kansas City StarNew Poll Shows O'Donnell-Castle Race 'Too Close To Call'Huffington Post (blog)Of the weekend's new polls, the most talked about involves not next month's general election, but rather this Tuesday's Republican Senate primary in Delaware. The new survey from automated pollster Public Policy Polling (PPP) shows "a real possibility ...New poll: O'Donnell lead Castle 47% to 44%WDEL 1150AMThe mother of all Tea Party triumphs?SalonAll Eyes on Delaware's Race for GOP Senate NominationKYW NewsradioThe Hill (blog) -Politico -Washington Post (blog)all 249 news articles »