Francis Walsh is an amateur astronomer who happens to produce a live, internet radio show called Collision Course every Sunday from 4-6 pm EDT on freedomslips.com (Click on the Studio B play button)

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Comedians Chris Spencer, Al Madrigal and Maz Jobrani all have kids. They also have wonderful wives, friends and neighbors who sometimes drive them to the brink of insanity. If it matters, none of them own a minivan - which doesn’t mean they don’t necessarily want one. Enjoy.

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Collision Course 789 is following