Clyde ##sdale : Debate shows neither candidate gives details of global trade dynamics . Prestowitz : The major use of iPhones is in the semiconductors and other key components . As for China 's practice of currency manipulation , it has been an irritant , but not an insurmountable one . He says that producers do n't know how to make these key components anymore . Prestowitz : If we want high - wage jobs in the U.S. , we need a competitive strategy .
Clyde ##sdale : Debate shows neither candidate gives details of global trade dynamics . Prestowitz : The major use of iPhones is in the semiconductors and other key components . He says that producers do n't know how to make these key components anymore . Prestowitz : If we want high - wage jobs in the U.S. , we need a competitive strategy .