Another outstanding episode of Bill Moyers Journal, 27 April 2007:

Jon Stewart
Discusses Stewart's interview with John McCain this past Tuesday, April 24 (torrent here, excerpts here), and Stewart's clear thinking regarding the abominable disservice of politicians and journalists to America with respect to Bush's Iraq War.

Josh Marshall
Marshall runs the websites/blogs: Talking Points Memo, TPM Muckraker.com, TPM Cafe.
Marshall was the first journalist/blogger to persue the U.S. Attorney firings scandal which has revealed the widespread corruption of the Department of Justice by George Bush.

Torrent for Bill Moyers Journal 27 April 2007 here.