books.google.com - Barack Obama’s inauguration as president on January 20, 2009, inspired the world. But the great promise of "Change We Can Believe In" was immediately tested by the threat of another Great Depression, a worsening war in Afghanistan, and an entrenched and deeply partisan system of business as usual in...https://books.google.com/books/about/The_Promise.html?id=g_1wN2RzTlcC&utm_source=gb-gplus-shareThe Promise