Newt did on CNN last night.
http://www.cnn.com/video/#/video/us/2012/03/23/piers-gingrich-trayvon-martin-tragedy.cnn
When Newt was answering Piers’ biased question about Stand Your Ground he went into details of the case. He shouldn’t have. That having been said what Newt said was far far far better than what Santorum said. To go so far as to call the incident a “crime” is ridiculous.