The Ticker: Michelle Obama’s image; Corporations struggle with new media; Portfolio’s demise…

FishbowlNY: Portfolio Folds
Salt Lake Tribune: Corporate America’s messy embrace of new media comes with pain
New York Times: First Lady in Control of Building Her Image
New York Times Magazine Comment Is King: Reader comments are a key part of online journalism. So why do they mostly disappoint?
PRWeek: Omnicom posts 17% decline in Q1 PR revenues