Willamette Weekly covered the convention briefly here:
https://blogs.wweek.com/news/2010/06/17/cartoonists-draw-on-portland-for-the-weekend/
Thanks to Jeff Parker (Florida Today) for the heads up!
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Matt Bors (United Media), Jack Ohman (The Oregonian) and Steve Kelley (Times-Picayune) will be on Oregon Public Broadcasting’s “Think Out Loud” at 9 a.m. Pacific Time this morning to talk about editorial cartoons.
Here's the info: https://www.opb.org/thinkoutloud/shows/drawing-living/
Bors will link on his blog to the audio after it is broadcast: https://mattbors.com/blog/.