Mother Jones has the article Science Confirms: Politics Wrecks Your Ability to Do Math.
Kahan’s data suggest the opposite—that political biases skew our reasoning abilities, and this problem seems to be worse for people with advanced capacities like scientific literacy and numeracy.
When reading my blog, keep in mind that I think I have advanced capacities like scientific literacy and numeracy.
So, if you want unbiased reporting, only read blogs by liberal arts majors.
Now that I think about it, there are instances where I pick apart a faulty argument that is in support of my political beliefs. I don’t find it helpful to make easily refuted arguments for what I believe. I don’t want other people to make those arguments for what I believe either.
However, I don’t think what I have just said negates what the above study says. It is probably true that I am more likely to pick apart a study that disagrees with my point of view than I am to do it to a study that agrees with me.