8. Rand Paul, Republican, senator from Kentucky

12. Rick Santorum, Republican, former senator from Pennsylvania

1/13

National polling average among Republican voters: 0.7% (T-11th)
Iowa: 0.8% (12th)
New Hampshire: 0.8% (10th)
South Carolina: N/A

STOCK: Neutral

11. Bobby Jindal, Republican, Louisiana governor

2/13

National polling average among Republican voters: 0.7% (T-11th)
Iowa: 3.3% (7th)
New Hampshire: 0.5% (T-11th)
South Carolina: 0.3% (13th)

STOCK: Neutral

9. Mike Huckabee, Republican, former Arkansas governor

3/13

National polling average among Republican voters: 2.3% (T-10th)
Iowa: 2.8% (8th)
New Hampshire: 0.5% (T-11th)
South Carolina: 2.3% (8th)

STOCK: Falling

9. Chris Christie, Republican, New Jersey governor

4/13

National polling average among Republican voters: 2.3% (T-10th)
Iowa: 2.5% (9th)
New Hampshire: 4.5% (8th)
South Carolina: 1.3% (11th)

STOCK: Rising

8. Rand Paul, Republican, senator from Kentucky

5/13

National polling average among Republican voters: 2.5% (8th)
Iowa: 2% (11th)
New Hampshire: 3.5% (9th)
South Carolina: 2% (9th)

STOCK: Neutral

7. John Kasich, Republican, Ohio governor

6/13

National polling average among Republican voters: 2.8% (7th)
Iowa: 2.3% (10th)
New Hampshire: 9% (4th)
South Carolina: 1.7% (10th)

STOCK: Rising

6. Carly Fiorina, Republican, former Hewlett-Packard CEO

7/13

National polling average among Republican voters: 3% (6th)
Iowa: 4.5% (6th)
New Hampshire: 6.3% (7th)
South Carolina: 5.3% (6th)

STOCK: Neutral

5. Jeb Bush, Republican, former Florida governor

8/13

National polling average among Republican voters: 6% (6th)
Iowa: 6.3% (5th)
New Hampshire: 7.8% (5th)
South Carolina: 6.3% (5th)

STOCK: Neutral

4. Ted Cruz, Republican, senator from Texas

9/13

National polling average among Republican voters: 10% (4th)
Iowa: 12.3% (4th)
New Hampshire: 7% (6th)
South Carolina: 7% (4th)

STOCK: Rising

3. Marco Rubio, Republican, senator from Florida

10/13

National polling average among Republican voters: 11.8% (3rd)
Iowa: 12.8% (3rd)
New Hampshire: 10.8% (3rd)
South Carolina: 8.3% (3rd)

STOCK: Rising

2. Ben Carson, Republican, retired neurosurgeon

11/13

National polling average among Republican voters: 24.4% (2nd)
Iowa: 23.5% (2nd)
New Hampshire: 13.8% (2nd)
South Carolina: 20% (2nd)

STOCK: Neutral

1. Donald Trump, Republican, businessman

12/13

National polling average among Republican voters: 24.8% (1st)
Iowa: 24% (1st)
New Hampshire: 27.5% (1st)
South Carolina: 33% (1st)

STOCK: Neutral

And to the polls ... here's a look at where the candidates stand in their respective parties in a combined average of national, New Hampshire, Iowa, and South Carolina polls.

13/13

RANKED: Here's where the GOP candidates stand going into their big debate

12. Rick Santorum, Republican, former senator from Pennsylvania

11. Bobby Jindal, Republican, Louisiana governor

9. Mike Huckabee, Republican, former Arkansas governor

9. Chris Christie, Republican, New Jersey governor

8. Rand Paul, Republican, senator from Kentucky

7. John Kasich, Republican, Ohio governor

6. Carly Fiorina, Republican, former Hewlett-Packard CEO

5. Jeb Bush, Republican, former Florida governor

4. Ted Cruz, Republican, senator from Texas

3. Marco Rubio, Republican, senator from Florida

2. Ben Carson, Republican, retired neurosurgeon

1. Donald Trump, Republican, businessman

And to the polls ... here's a look at where the candidates stand in their respective parties in a combined average of national, New Hampshire, Iowa, and South Carolina polls.