CNN5 takeaways from the Republican debateCNN(CNN) The Republican debate in Greenville, South Carolina, on CBS Saturday night came hours after the death of revered conservative icon Justice Antonin Scalia. Though the event started with a somber moment of silence to reflect on his loss, the ...GOP candidates savage one another in last debate before SC primaryWashington PostGOP Candidates Joust Over Foreign Policy, ImmigrationNew York TimesDonald Trump attacks Jeb Bush in personal terms, as death of Scalia hangs over GOP debateLos Angeles TimesReuters -ABC News -U.S.