Pulitzer Prize-winning biographer Jon Meacham on the evolution of Abraham Lincoln's moral principles and political leadership -- and what the era of Lincoln can teach us about the state of our democracy today.
The relationship between man and dog has always been complicated. A leading authority on the human-canine bond offers a commonsense philosophy for training and living with dogs.
- Jon Katz Author of six novels and eleven works of nonfiction, he writes columns about dogs and rural life for "Slate" and cohosts an award-winning show, "Dog Talk," on Northeast Public Radio.
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