The resignation Sunday of Van Jones, White House environmental jobs "czar," is as much a cable TV story as it is a Washington political one. Jones, who was appointed by President Barack Obama to a high level position as a special adviser on "green jobs" and the environment, has been exposed in recent weeks for using coarse and reckless language in public meetings and signing a petitition that suggested members of former President George W. Bush's administration might have known about the 9/11 attacks in advance and still allowed them to happen. The media entity that first brought much of...