Driver's Licenses for Illegal Space Aliens?

After watching last night's debate, and hearing Kucinich claim to have seen a UFO, Richardson suggest (afterward) that perhaps the government is not coming clean on UFO's and Clinton say that she did and she did not think that illegal immigrants should get driver's licenses, I wonder whether the question for the next debate will be whether illegal space aliens should get driver's licenses for their UFO's? Perhaps we can use them as a defense against Iranian nukes?