'World News' Political Insights -- Tea Party's Boil Still Singeing Republicans

After all this time, and despite all those warnings, the tea party's boil still has the capacity to singe -- and even shock -- the Republican Party. The overtime primary contest for Senate in Alaska -- with tea party favorite Joe Miller up a shocking 1,700 votes pending the counting of absentee ballots -- would mark perhaps the biggest upset of the election cycle, if Sen. Lisa Murkowski, R-Alaska, goes down in defeat. National Republicans are pulling back in their support for Murkowski in a...Full Story