The Writing on the Wall: 400% Increase on Threats on the White House Since Obama

To Understand Assassination Threat, Look Beyond Tucson by Nate Silver in the NYTimes
“If it turns out, for instance, that Democratic members of Congress are much more likely to receive such threats than Republican ones, that might tell us something meaningful. Likewise, if threats made against Mr. Obama routinely invoke his race, that could tell us something too. ”