(Editor's note: This guest blog is written by Glen McDaniel, a writer and healthcare consultant from Atlanta.) There has been an ongoing debate about the power of vitriolic speech in the aftermath of the shooting tragedy in Tuscon where a gunman killed 6 people and wounded 13 others including a U.S. Congresswoman. Most concede it is difficult to ...

(Editor's Note: This guest blog is written by Matthew T. Patton (mpatton@advanceweb.com), editor of ADVANCE for Medical Laboratory Professionals.) Wall Street failures. The housing market and mortgage industry collapse. The epic, disastrous BP oil spill. Huge mistakes with dire consequences for a large chunk of the global population. How can ...