Dave Nalle is worried.
A lot of people have been hard on Robert Francis Kennedy, Jr. because of the conflict between his strident environmentalism and his hypocritical use of a chauffered Ford Expedition, but I say give the man a break. He's getting driven around in a gas-guzzler for the sake of humanity. We can't enjoy clean air if we get run over while standing on a street corner breathing it.
The tragic history of the Kennedys and vehicles is documented as far back as World War II, though I suspect they were crashing oxcarts in Ireland in the early 1800s.