I saw this for sale at a conservative t-shirts website. I'm not necessarily one to say that torture is a subject about which we shouldn't joke. Torture-related satire and other forms of torture humor are, I think, a clear way of coming to grips with the horror of what our government have become. It's a difficult subject to contemplate, and express a view on, without resorting to humor on some level.
But that of course isn't what's happening here. Instead we see conservatives deciding to embrace torture as constitutive of conservative identity. If you're a conservative, you like torture. If you're against torture, you're not a conservative.
Matthew Yglesias is a former writer and editor at The Atlantic.