"In my book I call this the empathy bell curve. And part of what I'm exploring in the book is what determines where an individual scores on this empathy bell curve.

VOA: special.2011.08.10

"If I did that I would be doing what we call legal speculation, and that's always dangerous,".

VOA: standard.2009.04.18

"That is the next level of our fight against what I would call an enemy."

VOA: standard.2009.12.20

"I don't think I would say he is free of cancer. I would say that he is in what we call a solid partial remission which means that the majority of the cancer cells have disappeared,"

VOA: standard.2010.01.12

They meet with the senator for 15 minutes. "What I assured them was: given their plea and call and demand in a polite way for us to have a clean energy future, that was job one for me."

VOA: standard.2010.06.19