Tea Party movement upsets the primaries

Tuesday's primaries results include "tea party" darling Christine O'Donnell's winning the Republican nomination for Senate in Delaware.

Rep. Mike Castle, left, a Republican candidate for U.S. Senate from Delaware, is helped off stage after addressing supporters after his defeat on primary election night Tuesday, Sept. 14, 2010, in Wilmington, Del. Christine O'Donnell defeated Castle. (AP Photo/Steve Ruark)

Rep. Mike Castle, left, a Republican candidate for U.S. Senate from Delaware, is helped off stage after addressing supporters after his defeat on primary election night Tuesday, Sept. 14, 2010, in Wilmington, Del. Christine O'Donnell defeated Castle. (AP Photo/Steve Ruark)

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