- Rand Paul - 16%
- Jeb Bush - 13%
- Chris Christie - 13%
- Paul Ryan - 13%
- Ted Cruz - 12%
- Marco Rubio - 10%
- Bobby Jindal - 4%
- Rick Santorum - 4%
- Susana Martinez - 2%
- Someone else/Not sure - 13%
Survey of 500 Republican primary voters. The survey was conducted on July 19, 2013 - July 21, 2013. The margin of error is +/- 4.3%.