I saw Kerry's motorcade drive through when he was in town a week or two ago. A lot of SUV's in that bunch... Today I received an email from Poli Pundit with a link to this video (real player required). Kerry showed up to an Earth Day rally - where the theme of the rally was the "How sport utility vehicles are contributing to greenhouse gas emissions, and how fuel efficiency is important to the environment - in his motorcade of 'Gas Guzzlers.'

I also recalled seeing...

Drudge Report
Here is the story.