Book excerpt: In this New York Times bestseller, join Newt and Callista Gingrich on a walking tour of Washington, D.C. and learn about the great people, events, and ideas that shaped the religious founding of America. Explore the architecture and beauty of America's capital with Newt and Callista Gingrich. You'll tour Washington, D.C. to view the nation's monuments and memorials, including the United States Capitol and the National Archives, where Thomas Jefferson's immortal words jump off the page. But this is not just a walking tour; this is a tour of American history -- of the patriotic founders who were shaped by the fervent belief that America is one nation under God. With this guide, you'll rediscover the soul of our country and find a profound path of discovery and renewal.