Joe has talked about voting for Obama twice. I was an early JRE listener, he definitely was a slightly different person back then. I didn't really care about politics/social issues until I started listening to him. I credit him for awaring me to how gay marriage should absolutely be legal, criminalization of cannabis hurts black people more than any other demographic, that people don't start from the same place and some need more help than others.
To his credit he still believes in these issues but he's one of those people who have been completely turned off by the super woke generation. If you listen to his pretty recent podcast with Ben Shapiro, he argues with him about gay marriage as well as the behavior of cops, both issues that make him seem liberal, but he's just been very vocal about dismissing the ultra wokeness these past few years. To the point it seems like he's over compensating towards the right to express how much he dislikes the super left.
Like most people in this country, we can hold different beliefs about different issues and that's where Rogan seems to lie. Most of us on NT don't watch Fox News so we'll only see the clips where Rogan seems more right wing than not.
Fox will never play clips of the liberal side of Rogan as they need his soundbites so we've got this sort of weird distorted version of who Rogan is.
I still listen to him because he still gets a ton of interesting guests on and I agree with him on a lot of things, and I just skip the ones where I know I just won't agree with a single thing that's said in the episode (e.g. regarding his stance on the vaccine).