The Ticker: Google Buzz; Goldman; Ethics; Pitching on Twitter; Snow coverage

WebNewser: Google Officially Introduces Google Buzz Four Reasons Why I’ve Got to Admire Goldman

The Firm Voice: Ethics and ROI in PR Firms: Why It’s Now Critical to Educate Staff in Ethical Best Practices–and How to Do It

Communicators’ Connexion: How to pitch on Twitter

FishbowlDC: Journos’ Snow Remarks