"american grace" co-authored with david campbell came out last year. the paperback will appear early next year. you can learn more on the website, which is americangrace.org, which we will link to from our blog. professor putnam, thank you again for your time tonight. i appreciate it. >> thank you, rachel. all right. dick cheney will soon be on a media blitz for his hotly anticipated new book. at the end of the show, i will make a shameless appeal for him to adjust one more stop to his tour! we'll be right back. let me tell you about a very important phone call i made.