Quotes with hens
On profit-driven factory farms, veal calves are confined to dark wooden crates so small that they are prevented from lying down or scratching themselves. These creatures feel; they know pain. They suffer pain just as we humans suffer pain. Egg-laying hens are confined to battery cages. Unable to spread their wings, they are reduced to nothing more than an egg-laying machine.
Speech about cruelty to animals on the floor of the Senate, 2001.