All,
I would highly recommend you checking out Mike Slater. He is a local San Diego talk host and he really does a great job. Yes, he talks about politics, but most of his show is philosophical.....It is hard to describe exactly.
Give it a shot and let me know what you think.
You can get his podcasts here:
http://www.760kfmb.com/story/13781695/mike-slater-show-760kfmb
He does 5 hours a day? That’s impressive.