From Public Policy Polling, a firm that typically surveys for Democrats (Note: the poll differs from one completed last month by Democratic pollster Dave Beattie, who found Crist and Scott tied; Quinnipiac releases a survey tomorrow):
Rick Scott's approval numbers have seen no improvement over the last two months, even after his decision to allow Medicaid expansion in Florida. 33% of voters continue to approve of the job he's doing to 57% who disapprove. Although his overall numbers are the same he has seen a slight improvement with Democrats (from 21/71 to 23/69) and a slight downgrade with Republicans (from 49/38 to 46/42).
Scott does poorly against some other potential Democratic candidates too. He trails Pam Iorio 44/37 and Alex Sink 45/40. He does at least lead Nan Rich 42/36.
Democrats though pretty much seem to be on board with Crist. He has a 66/24 favorability rating with Democratic primary voters, and 50% of them would like for him to be their candidate next year compared to 21% for Sink, 9% for Iorio, and just 3% for Rich. 16% aren't sure who they'd like their standard bearer to be next year.
Scott might actually have more trouble winning his party's nomination than Crist has with his. Only 42% of Republican primary voters say they want Scott to be their candidate again next year to 43% who say they would prefer someone else. It's moderate Republicans who really want to dump Scott (34/55) while ones identifying as 'somewhat' (43/38) or 'very' (46/42) conservative tepidly support him. Scott does at least lead named potential primary challengers at this point- it's 46/27 over Pam Bondi, 48/24 over Adam Putnam, and 54/13 over Ted Yoho.
2014 is obviously a long way off, and Scott did a good job of coming from behind in both the primary and general elections in 2010. But for now his path to reelection continues to look incredibly precarious.
This analysis is also available on our website: http://www.publicpolicypolling.com/main/2013/03/scott-trails-crist-by-12-points.html