Government officials in the United States are preparing for a surge of migrants along the country's southern border with Mexico. Today on CNN 10, we'll examine what Title 42 is, why it came about, and why there are concerns by some now that the policy is nearing its expiration. We'll then travel to China for an update on the nation now that it has removed many of its coronavirus restrictions. If the country is now open for business, why do many streets feel so empty?
