the right wing of the Republican party is more scientifically literate than liberals.
http://www.science20.com/science_20/are_you_more_scientifically_literate_tea_party_republican-122650
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What sticks out is the result for Tea Party Republicans. 19 percent identified as such and their science comprehension was higher - higher than liberals even while general Republicans were lower.

Credit and link:
Cultural Cognition
Surprised? So was Kahan (and me), for an obvious reason: "I don't know a single person who identifies with the Tea Party. All my impressions come from watching cable tv --&I don't watch Fox News very often -- and reading the "paper" (New York Times daily, plus a variety of politics-focused internet sites like Huffington Post&Politico)."
His perception is shaped by the political spin of the media he enjoys. Like him, I am not sure I know a Tea Party person - he is a Yale academic in a social science field so if he works with any Republicans at all it's a surprise. In my case, I am on Team Science rather than Team Red or Blue so people may just not unleash their opinions about Obamacare on me while I am trying to enjoy a cigar.
This was a small sample, as he readily acknowledges. With double the people the distinction could fade away or even flip - and questions matter too. If there is one question about climate change and the other questions are about energy, vaccines and GMOs, the right will look far more accepting and knowledgeable of science than the left. (5)
Religious, Republican Alabama has incredibly high vaccination rates while left-wing Washington state looks like anti-science Luddites.
NOTES:
(1) If everyone is anti-science, does the term "anti-science" have any meaning any more? That became a debate after "Science Left Behind" came out - a few on the left side of science media believe that it is an over-used cliché now. That they only started to think that once a whole book showed that it plagued the left also is a matter left for you to ponder.
(2) When I was a child, conservatives led all groups in science acceptance while liberals believed science was going to kill us. In the 1980s it flipped around and in the 1990s it flipped back. While in the 2000s were Republicans against science once again, the new decade has proven to be scientization of politics by Democrats in almost every area.
(3) There was a modest correlation between science comprehension and religious belief, but nothing conclusive. As I have said in the past, an atheist claiming they accept evolution is not smarter than a religious person saying they deny it. What most people really know about adaptive radiation is negligible - having faith in scientists is not intellectually superior to having faith in priests.
(4) Which doesn't survive its own asymmetry thesis, or Karl Popper's brand of it, which he called falsification. "My proposal is based upon an asymmetry between verifiability and falsifiability; an asymmetry which results from the logical form of universal statements. For these are never derivable from singular statements, but can be contradicted by singular statements." — Karl Popper, "The Logic of Scientific Discovery", p. 19
(5)The only thing that both parties are shockingly uninformed about is evolution acceptance - neither has 50% acceptance and only a few percentage points separate them. The right is more anti-science about evolution than the left, however - just not enough to declare one side truly anti-science on the matter.
Science 2.0