>> sunday, "in-depth" will feature a conversation with nick adams. we're taking your calls and comments during the program. >> this is still by far and away the greatest country in the history of the world. the author ofis "america: the greatest good," "the american boomerang," and crushingg america: political correctness." he is the founder of an organization devoted to promoting american exceptionalism worldwide. sunday at 3 p.m. eastern on c-span2. >> max, author r. scott hanson talks about -- next, author r.