Republican hopefuls compete for Reagan mantle, attack Roe v. Wade
                                
                                
                                    (Newser) -
                                    Republicans went straight into the breech during their first debate at the Reagan Library last night, tackling the hot-button issue of abortion. All 10 aspirants supported overturning  Roe v. Wade, including Romney and Giuliani, who struggled to distance themselves from embarrassing previous endorsement of abortion rights.