In honor of Tax Day, we thought you might find it enlightening to know just what the government is getting for your hard-earned buck. From mudskippers and bears on treadmills to torturing beagle puppies, federally funded animal experimentation is a treadmill unto itself that is almost self-perpetuating. Justin Goodman from the White Coat Waste Project looks at the dark side of government spending, and what you can do about it.