C-SPAN continues its LIVE coverage of the 39th annual Conservative Political Action Conference (CPAC) Saturday in Washington. The last of the 3-day conference wraps up today with speeches by Grover Norquist and Sarah Palin. Also speaking today, Chairman of National Republican Senatorial Committee Sen. John Cornyn. On Friday, the three top GOP candidates for the Republican nomination -- former Massachusetts Gov. Mitt Romney, former House Speaker Newt Gingrich and former Pennsylvania Sen. Rick Santorum -- addressed the conference. Rep. Ron Paul was invited to speak this year but instead stayed on the campaign trail. More than 10,000 conservatives are in...