Yes, Levin has a very short fuse when it comes to the typical lib who doesn't have a clue what they're talking about. It doesn't frustrate me, however, because I do listen to him for entertainment. But when he does get on a roll about constitutional issues (he is a constitutional lawyer), he burns it up! Eight weeks on the NYT best seller list, so far, for 'Liberty and Tyranny'. He's gotta be doing something right.
What I get from talk radio is the "AH HA!" factor. When one says something so commonsensical, that I haven't thought of yet. I try to weigh it against Republican or conservative rhetoric, and look at it at face value. With a lot of hosts, they'll twist crap to make themselves look good. I just want the facts, and I'll decide for myself, thank you.
Andrew Wilkow and Mike Church do a good job with common sense, if you listen to Sirius, AND you can put the 'rah rah' banter aside. Mostly, however, they will not bash libs for lib sake. They will point out the reasons lib philosophy is flawed, and tell of a conservative alternative. They both have given great alternatives to the bailouts which totally fit within the wording of the Constitution.