Rasmussen

Americans don’t look to be inclined to rely on the Supreme Court to determine the future of Obamacare. For the 30th consecutive time, Rasmussen’s polling of likely voters shows that Americans not only support the repeal of President Obama’s centerpiece legislation but support it by double-digits.

The most recent national Republican primary poll from Rasmussen Reports shows Mitt Romney leading with 40 percent, 16 points ahead of his closest rival Rick Santorum, who is at 24 percent. According to the poll, taken after Romney's victories in the Michigan and Arizona primaries on Tuesday, Newt Gingrich has 16 percent and Ron Paul has 12 percent.

The latest national survey from Rasmussen shows Rick Santorum with a 12-point lead over Mitt Romney among Republican primary voters. Thirty-nine percent of those polled support Santorum while 27 percent support Romney. Newt Gingrich and Ron Paul earned 15 percent and 10 percent, respectively.

Yesterday I pointed out that "February 7 could prove to have been Super Tuesday if it turns out to be a key inflection point in the campaign."  Two indications, I wrote, of such an inflection point would be "if Santorum now passes Newt Gingrich in national Republican surveys" and if he "continues to do better than Gingrich (and than Romney?) in poll match-ups against President Obama."

A new Rasmussen poll of likely voters in Ohio shows Rick Santorum tied with Barack Obama in a hypothetical November match-up at 44 percent. In the Midwestern swing state, which will be critical for a Republican presidential victory in the fall, Mitt Romney falls 4 points behind Obama in that potential race, 45 percent to 41 percent. Here's more from Rasmussen:

Mitt Romney seems to have succeeded in raising enough doubts about Newt Gingrich to secure a comfortable win in Florida, but his attacks and his prospective victory coincide with a majority of Americans thinking President Obama doesn’t look too bad.

The latest Rasmussen poll from South Carolina shows little movement, aside from Mitt Romney apparently having picked up almost all of the support that previously went to Jon Huntsman.

A new 60-second radio advertisement from the Mitt Romney campaign makes an appeal to South Carolina's socially conservative Republicans. Listen to the ad below:

A new poll from Rasmussen Reports shows Newt Gingrich declining further in a hypothetical matchup against President Barack Obama. Among the 1,000 likely voters surveyed on December 12 and 13, 49 percent say they would vote for Obama while 39 percent would vote for Gingrich.

A new national poll of likely Republican primary voters from Rasmussen Reports shows Newt Gingrich with a 21-point lead over Mitt Romney. According to Rasmussen, this is the largest lead held by any GOP candidate this cycle.

The latest Rasmussen national poll has Newt Gingrich up over Barack Obama in a hypothetical general election match-up, 45 percent to 43 percent. That difference in within the 3-point margin of error, in a survey of 1,000 likely voters, but it shows a significant swing in support for Gingrich among voters. According to a Rasmussen poll released last week, Gingrich had been trailing Obama by six points.

A new national poll of 1,000 likely GOP primary voters from Rasmussen gives Herman Cain a slight lead at 26 percent, with Romney close behind at 23 percent and Gingrich in third at 14 percent.