DNC has audio and transcript of Larry Johnson's Dem Radio message.

http://www.democrats.org/a/2005/07/weekly_radio_ad.php#more

Weekly Radio Address: Larry Johnson on Valerie Plame
Posted by Jesse Berney on July 23, 2005 at 12:19 PM

It isn't often we let a Republican give the weekly Democratic Radio Response, but we thought everyone should hear Larry Johnson's story. You can click here to listen or read the text below.

Good morning. I'm Larry Johnson, an American, a registered Republican, a former intelligence official at the CIA, and a friend of Valerie Plame.
I entered on duty at the CIA in September 1985 with Valerie. We were members of the Career Trainee Program. Senator Orin Hatch wrote the letter of recommendation for me which I believe that helped open the doors to me at the CIA.

From the first day we walked into the building, all members of my training class were undercover, including Valerie. In other words, we had to lie to our family and friends about where we worked. We could only tell those who had an absolute need to know where we worked. In my case, I told my wife."

Continued at the link.

That the case right to the people!