Just look at conservatives stance on social issues. We all know the war on drugs is a failure just like Prohibition so other that the libertarians where is the pragmatism on that issue when the truth is as plain as day. Where is the right wing pragmatism on that issue?
You made a few good points, and I'd like to address the first one, the drug issue.
Someone who is conservative -- not necessarily a Republican, or a Tea Partier -- and believes that illegal drugs such as cocaine, heroin, meth, etc. should not be availabe to the general public, could only look at the way the War On Drugs has been waged, and conclude that it isn't working.
The question then becomes, Why?
It's a lot like the reaction to the Vietnam War in 1967 and '68: Liberals believed that the war was bad because it was not just destruction, but pointless; conservatives believed it was bad because it was ineffective. Conservatives attacked LBJ for fighting it badly, liberals attacked him for fighting it at all.
This time, it's not quite the other way around: We have the liberals saying, "The drug war isn't working, so let's stop it"; while we have the conservatives saying not, "It isn't working, so let's fix it," but, "Don't touch it at all."
Name some things conservatives hate, and the things you'll come up with will include "intrusive government," "wasteful spending" and "out of control crime." Essentially, the drug war has encouraged all three of those.
So a person unafraid to show some common sense, whether liberal OR conservative, would have to say, "Listen, guys, this stuff isn't working. We gotta try something else." I don't know what that "something else" should be. I'm not in favor of legalization: I've seen enough potsmokers to know that making pot more available is a bad idea. But I don't know what the good ideas are. So we need to find the people who have the good ideas, and put them into action.
War On Drugs A Costly Fiasco