Americans for Prosperity have another global-warming hypocrisy moment for voters. Earlier this month, they caught Al Gore riding in big limousines left idling outside of the venue for his speech on energy conservation and emissions cuts. Today, they show Barack Obama using the kind of cars that he insists the rest of us have to eschew:

As the graphics concede, the Secret Service selects the vehicles used by the candidates in most cases.  Sports-utility vehicles give better protection to the occupants and have the kind of power that allows them to quickly get out of an area when trouble develops.  No one really resents Obama’s use of these vehicles for his safety and the safety of his family — but the rest of us would like to make that choice for ourselves as well.