When I was at MoveOn, media reform was one of my main issues. I had substantial dialogues with the folks at ABC's This Week about the right-wing skew of some of their Sunday roundtables.
To his credit, George Stephanopoulous had Paul Krugman on the roundtable this weekend to discuss the economy. If you want a treat, watch this 5 minute segment from the show. As you watch, ask yourself, "What would this segment be like if Krugman wasn't there?"
Aside from Krugman, what other progressive voices are "ready for prime time" and should be on Sunday roundtables? (I nominate David Sirota, Cenk Uyger, Christy Harvey, and Ari Melber, to name a few...your turn. Include YouTube links if you have them.)