I would take this with a lot of grains of salt. Actually, I'm just outright inclined to reject it.

"The CNN Poll was conducted by SSRS November 21 through 24 among a random national sample of 1,007 adults reached on landlines or cellphones by a live interviewer. Results for the full sample have a margin of sampling error of plus or minus 3.7 percentage points."

How can this even begin to be representative of the electorate? A thousand people? People who actually answered those calls? What does that even say about those people?