Exclusive: TVNewser has learned, and a CNN spokesperson confirms, that in his morning editorial meeting today, CNN/U.S. president Jon Klein asked his show producers to avoid booking talk radio hosts. “Complex issues require world class reporting,” Klein is quoted as saying, adding that talk radio hosts too often add to the noise, and that what they say is “all too predictable.”

One of CNN’s longtime show hosts, Lou Dobbs, hosts a daily radio show. A few political contributors also host radio shows including Bill Bennett and Roland Martin. They are presumably not affected by this.

But this means other talk radio hosts who appear regularly on CNN, probably won’t in the near future including names like Stephanie Miller, Michael Medved, and Ben Ferguson.

> Update: Roland Martin stopped hosting his show on WVON last October when he became senior analyst for the “Tom Joyner Morning Show.”