Obama has laid important groundwork in key areas , Amanpour says . President has acted on some campaign promises , but outcome still uncertain . Comment: The same is happening in Pakistan . Body language has caused chatter , but Nixon went to China , reminds Amanpour .
Obama has laid important groundwork in key areas , Amanpour says . President has acted on some campaign promises , but outcome still uncertain . Comment: Body language has caused chatter , but Nixon went to China , reminds Amanpour .