The Ticker: Stimulus PR; Algorithm journalism; Tiger’s image; FTC…

Los Angeles Times: Tiger Woods’ charmed life may be feeling the squeeze

New York Times Media Equation column: The Fall and Rise of Media

Adweek: Navigating FTC’s Guidance on Social Media Marketing

Politico: Parties launch stimulus P.R. offensives

Wall Street Journal: AOL to Produce News, Videos by the Numbers