The Ticker: McKenna Leaves PRWeek, Merc News Managing Editor Moves to PR, Obama’s Social Media…

Potomac Flacks: Ted McKenna, the DC correspondent for PR Week will be leaving his job at the end of the month

Marketwatch (via Romenesko): Satterfield resigns as Mercury News managing editor to join PR firm

LA Times: Obama, the first social media president

Strategic Public Relations: Motrin Moms and the Monday Morning Quarterbacks

: Detroit auto industry faces tough battle