A new CNN/ORC poll out this afternoon shows Donald Trump with a 16 point lead over his closest rival, Ted Cruz. Trump's 38% in the CNN poll is pretty close to what he has seen in other polls out in recent days.
It has been a while since CNN polled the Palmetto State, with their last survey in October. Interestingly, not much has changed since then, except for Ted Cruz, who rocketed from 5% to 22%. The Texas Senator's gains appear to have mostly come at the expense of Ben Carson.
The two CNN polls are compared in the image below. Select the image to see all recent South Carolina polling. The Republican primary is this Saturday, February 20. The state is exempted from Republican rules on proportional delegate allocation prior to March 15; about half the 50 delegates will go to the winner of the state, with the remainder based on the winner within each individual Congressional District.
On the Democratic side, CNN shows Hillary Clinton with an 18 point lead over Bernie Sanders, 56% to 38%. Clinton's lead has narrowed quite a bit since October, when she led Sanders by 31 points. Nonetheless, the former Secretary of State looks to cruise to a fairly easy victory on February 27th. The state's 59 Democratic delegates will be allocated proportionately, mostly by Congressional District.