Watch live: Republican National Convention, Thursday, Aug. 30
By Geneva Sands
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08/30/12 07:44 PM ET
Watch the fourth night of the Republican National Convention live, Aug. 30, 2012
Tuesday night's speakers include former Speaker of the House Newt Gingrich (R-Ga.) and his wife, Callista Gingrich, Craig Romney, former Gov. Jeb Bush (R-Fla.), Sen. Marco Rubio (R-Fla.) and the soon-to-be Republican presidential nominee Mitt Romney.
