Ed Karrens: Almost four years after the first visit of a U.S. President to China, Gerald Ford became ... to remind the President and the United States they were not too happy with the U.S.-Soviet ...

Since then, China has made it easier for Americans to visit. This includes faster ... China’s consulates around the United States, along with China-based institutions, have mobilised to ...

The policy applies to some foreigners, including Americans, who are traveling through China and another country.