 Magicians Penn and Teller give a controversial performance at Zoey s birthday party in the White House that threatens to drown out the news of the impending China trip. President Bartlet goes to New Orleans on his way to China after unexpectedly requesting briefings be postponed until they are in the air. Josh tries to decide which Democratic presidential candidate he wants to support, and is alarmed that Bartlet wants to appoint California Republican Congressman Arnold Vinick to be Ambassador to the United Nations.