John Rawls

The principles of justice are chosen behind a veil of ignorance.

In constant pursuit of money to finance campaigns, the political system is simply unable to function. Its deliberative powers are paralyzed.

The bad man desires arbitrary power. What moves the evil man is the love of injustice.

Certainly it is wrong to be cruel to animals and the destruction of a whole species can be a great evil. The capacity for feelings of pleasure and pain and for the form of life of which animals are capable clearly impose duties of compassion and humanity in their case.