It's certainly more interesting for me as an actor, but I think it's also more interesting for the audience to see three-dimensional characters, rather than just a bad guy or a good guy.
“Civil and political rights are critical, but not often the real problem for the destitute sick. My patients in Haiti can now vote but they can't get medical care or clean water.”
“No people in history have ever survived who thought they could protect their freedom by making themselves inoffensive to their enemies.”