There is a great site featuring scholar Clay Jenkinson as TJ on the Thomas Jefferson Hour free podcast. He answers reader questions and talks about current events.
To ask TJ a question (to be answered on the show) go here.
Photo source: here.
*UPDATE* Thanks to Steve for his post in the comments section correcting me that Mr. Jenkinson (as Jefferson) debates Alexander Hamilton on occasion, but does not portray him, as I first reported. He also recommends listening to some live performances on iTunes to get a feel for what Mr. Jenkinson has to offer. Thanks, Steve!