Which of the following is not one of the roles of the president?
a. commander-in-chief
b. chief diplomat
c. chief interpreter of the constitution
d. chief justice

The president cannot be chief justice - this would be a breach of the separation of powers. Chief Justice is a member of the judicial branch of the government; and the president is the head of the executive branch of the government, so they should not be the same person - the answer is d)

To pay for the wall, and the gov can’t decide what to do with the money. the legislative and democratic are debating bc only one side is willing to and the other won’t.