Rush Limbaugh feels the cold and mighty hand of social media as advertisers begin jumping ship. We talk a lot about old Rush this week, and how the bar for customer engagement and communication keeps falling, and falling, and falling. We talk about Super PACs a bit and, of course, the new iPad. Pete’s latest tool of awesomeness is the RSS to Email mass emailing function now built into the templates from the fine folks at CampaignMonitor. There are others that do this, but these guys do it really, really well. Finally, we’re changing our recording schedule beginning next week, moving from Thursdays to Tuesdays, so for all you people gunning for fast access to all marketing nakedness, that’s when you’ll find it. Tuesday. Not Thursday. Starting next week.