By Sara Amundson and Kitty Block
In the U.S., today is National Voter Registration Day, which is a chance to recognize and celebrate the potential of our collective role and influence as voters. Now more than ever, our nation needs compassionate, courageous legislators to act in support of animals and to defend against the many threats to their welfare. And it also needs engaged voters with a humane instinct—because elections are decided by those who vote.