It’s interesting to hear what conservatives say when they’re talking just among themselves. Same with progressives, libertarians and other groups. Despite the groups’ very different beliefs, there’s a common thread that I tend to observe.
In all of these groups, they might argue among themselves at times, but you can tell they generally come from the same set of assumptions about the world. I tend to listen to a lot of these sorts of discussions. I rarely participate, because I’m getting to the point that it’s not worth arguing. So I just listen and try to figure out what groups believe and how the social groups interact. It’s sort of like being a political sociologist without getting paid for it.
When I listen to the supporters of pretty much any political viewpoint, I can understand the logic of what they believe — if I simply accept their assumptions about the world. No matter how much I disagree with them, I can almost always understand where they’re coming from.
But the vast majority of these people are disdainful of those in other groups. They clearly don’t have any understanding of what the other groups believe or why. What’s more, they’re not really interested in what the other groups believe or why. They’re mostly interested in making fun of them or putting them down in various ways, many times viciously. Within the groups, there seems to be an air of superiority that is amazingly similar. If you removed the ideological content of what they were saying and just looked at the social content of what they were expressing, you’d be hard pressed to figure out which groups were which.

Was life planned before birth? What did you come here to learn?
Upcoming Romney-Obama contest says this is what Americans want
Leave your dead past behind; that’s not where you’re going
There’s magic in the dark solitude and quiet stillness after midnight
Quit thinking about ‘jobs’; Think about what value you can provide
Here’s proof (if you need more) that people want something for nothing
If you made an error yesterday, it’s ‘foolish consistency’ to stick with it
In a sane world, everyone would think and act exactly the way I do
If you believe petitions truly matter, here’s one we can really get behind